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GIHI CHEMICALS CO.,LIMITED

Product Name:Spermidine CAS No.: 124-20-9 Chemical formula: C7H19N3 Molecular weight:145.25 Item Specification Appearance White to off-white powder Identification for Act

Biggest manufacturer of Spermidine 98%& 1% powder,higher purity, lower price, sample available from gihichem

Cas:124-20-9

Min.Order:1 Gram

FOB Price: $5.0

Type:Lab/Research institutions

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Binbo Biological Co., Ltd

1.high purity 2.consistent quality 3.competitive price 4.fast shipping Binbo Biological Products Co. Ltd., is a professional high-tech enterprise which engaged in Biological products and raw materials. Binbo is engaged in R&D with perfect eq

Spermidine Derived Form Wheat Germ

Cas:124-20-9

Min.Order:1 Kilogram

FOB Price: $0.1 / 0.2

Type:Lab/Research institutions

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Nanjing Spring & Autumn Biological Engineering Co., Ltd.

Nanjing Spring & Autumn Biological Engineering Co., Ltd. Which was founded at 2008, has an R & D team composed very experienced natural products chemists. The company is a high-tech enterprise engaged in functional health care products raw ma

Spermidine Liquid 99% CAS 124-20-9 with Best Price

Cas:124-20-9

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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Sinoway Industrial Co., Ltd.

Why is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial for 34 years. 2) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days. 4) We have warehouse in USA with quickly shipment . 5) We c

Spermidine-Rich Wheat Germ Extract 0.2%, 1%, 2%

Cas:124-20-9

Min.Order:1 Kilogram

FOB Price: $75.0 / 90.0

Type:Trading Company

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Suzhou MyLand Pharm&Nutrition Inc.

Product name Spermidine Other name N-(3-Aminopropyl)-1,4-butanediamine; SpermidineN-(3-Aminopropyl)-1,4-butanediamine; 4-azaoctamethylenediamine CAS Number 124-20

Factory Supply supplement high-quality Spermine powder 98% purity min.

Cas:124-20-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

Spermidine

Cas:124-20-9

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Kono Chem Co.,Ltd

Introduction: Spermidine is an abundant natural polyamine found in wheat germ. It can inhibit neuronal synthase, bind and precipitate DNA, and can also be used to purify DNA binding protein, stimulate T4 polynucleotide kinase activity, and prevent a

99% Spermidine 124-20-9

Cas:124-20-9

Min.Order:1 Kilogram

Negotiable

Type:Other

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Assay (Ursolic acid) 98%min 98.22% -----------------------------------------------------------------------------------------------------------

High purity 124-20-9 Spermidine

Cas:124-20-9

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Trading Company

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shanghai Tauto Biotech Co., Ltd

20-year experience in Phytochemicals Each product has passed very strict tests (NMR\MS\HPLC) Agents in 13 countries Certified by ISO 9001:2015 quality management system Leader Supplier of Botanical Reference Materials in China 3000 kinds of

Spermidine

Cas:124-20-9

Min.Order:10 Milligram

Negotiable

Type:Manufacturers

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Large Stock 99.0% Spermidine 124-20-9 Producer

Cas:124-20-9

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Xi`an Eastling Biotech Co., Ltd.

We have strong ability to finish your private labels. Most retailers have their own brand, they need customized supplements and packaging services. If you are seeking to a trusted manufacturer, we can promise you that adding your company name, creati

Top Quality Spermine powder

Cas:124-20-9

Min.Order:1 Gram

FOB Price: $2.0

Type:Trading Company

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Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu

lower price High quality Spermidine

Cas:124-20-9

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

Spermidine

Cas:124-20-9

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

N-(3-Aminopropyl)-1,4-butanediamine (base and/or unspecified salts)

Cas:124-20-9

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei yanxi chemical co.,LTD.

We guarantee that 100% of your parcel passes through the United States, Britain, Australia, Canada, Mexico, France, Germany, Spain, Belgium, Sweden, Poland, and Russia. We have large stocks in warehouses in the United States, Canada, Germany, and

124-20-9 Stock Natural Pure Healthcare Supplements 99% Spermidine

Cas:124-20-9

Min.Order:1 Kilogram

FOB Price: $1050.0 / 1100.0

Type:Trading Company

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Win-Win chemical Co.Ltd

Stock products, own laboratory Product number 35818 English Name N1-(3-Aminopropyl)butane-1,4-diamine CAS Number 124-20-9 Purity 98% Mole

N1-(3-Aminopropyl)butane-1,4-diamine Cas no.124-20-9 98%

Cas:124-20-9

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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Hubei Vanz Pharm Co.,Ltd

Hubei Vanz Pharm Co., Ltd, which the manufacture of APIs, supplements raw powder and some customization products. is located in Wuhan, Hubei province. We are one of the most professional company in pharm/chmecial industry for more than 10 years.

124-20-9 Spermidine

Cas:124-20-9

Min.Order:1 Gram

Negotiable

Type:Manufacturers

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Hubei DiBo chemical co., LTD

Name:Spermidine CAS NO:124-20-9 Grade:For medicine and health food Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data storage Security without vulnerability Product Technology Strong

Spermidine CAS:124-20-9 Chinese manufacturers high-quality

Cas:124-20-9

Min.Order:25 Kilogram

FOB Price: $1.0 / 2.0

Type:Other

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Henan Tianfu Chemical Co., Ltd.

Spermidine Basic information Product Name: Spermidine Synonyms: 1,8-DIAMINO-4-AZAOCTANE;SPERMIDINE FREE BASE;SPERMIDINE;OMEGA-AMINOBUTYL-OMEGA-AMINOPROPYLAMINE;N1-(3-AMINOPROPYL)BUTANE-1

Spermidine-

Cas:124-20-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

About L Tyrosine Freely soluble in formic acid, very slightlysoluble in water,practically insoluble in ethanol and in ether. Dissolve in dilute hydrochloric acid and in dilute nitric acid. Aside from being a proteinogenic amino acid, tyrosine has a s

SpermidineCAS: 124-20-9

Cas:124-20-9

Min.Order:1 Kilogram

FOB Price: $1.0 / 99.0

Type:Trading Company

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Manufacturer supply CAS 124-20-9 with best quality

Cas:124-20-9

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Spermidine

Cas:124-20-9

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

Jinlan Pharm-Drugs Technology Co.,Limited (with its export company Hangzhou Royall Import & Export Co.,Ltd.)is located in Hangzhou, Zhejiang Province. Neighboring Ningbo port, Shanghai port, Hangzhou Xiaoshan Int’l Airport and Shanghai Pu

124-20-9/Spermidine with good price

Cas:124-20-9

Min.Order:1 Gram

FOB Price: $1.0

Type:Manufacturers

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Hangzhou Sartort Biopharma Co., Ltd

Appearance:Light yellow liquid Storage:Room temperature Package:25kg/Barrel Application:Human Endogenous Metabolite Transportation:Express/Sea/Air Port:Any port in china

Manufacture Spermidine Powder In Stock

Cas:124-20-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

1,4-Butanediamine,N1-(3-aminopropyl)- 124-20-9

Cas:124-20-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xi'an Faithful Biotech Co., Ltd.

We are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery

Hangzhou Fonlynn Health Technology Co., Ltd.

Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Appearance:white powder/ Refer to COA Storage:Refer to COA

cas 124-20-9 99.1% Ready stock BP USP Spermidine

Cas:124-20-9

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

Spermidine Basic information Product Name: Spermidine Synonyms: 1,8-DIAMINO-4-AZAOCTANE;SPERMIDINE FREE BASE;SPERMIDINE;OMEGA-AMINOBUTYL-OMEGA-AMINOPROPYLAMINE;N1-(3-AMINOPROPYL)BUTANE-1,4-DIAMINE;N-(3-AMINOPROPYL)-1,4-BUTANDIAMINE;N-[3-AMINOPR

Spermidine

Cas:124-20-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

Spermidine

Cas:124-20-9

Min.Order:1 Kilogram

FOB Price: $6000.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Spermidine CAS:124-20-9 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediates,

Spermidine CAS:124-20-9

Cas:124-20-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

4-aza-1,3-bis(1,3-dibenzylhexahydro-2-oxo-1,3,5-triazin-5-yl)octane
143565-69-9

4-aza-1,3-bis(1,3-dibenzylhexahydro-2-oxo-1,3,5-triazin-5-yl)octane

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

Conditions
ConditionsYield
With piperidine In methanol at 65℃;90%
[4-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-butyl]-[3-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-propyl]-carbamic acid tert-butyl ester
177085-34-6

[4-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-butyl]-[3-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-propyl]-carbamic acid tert-butyl ester

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

Conditions
ConditionsYield
With hydrazine hydrate In ethanol at 60℃; for 12h;45%
N-(3-bromo-propyl)-butanediyldiamine

N-(3-bromo-propyl)-butanediyldiamine

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

Conditions
ConditionsYield
With ammonia
4-(2-cyano-ethylamino)-butyronitrile; hydrochloride

4-(2-cyano-ethylamino)-butyronitrile; hydrochloride

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

Conditions
ConditionsYield
With hydrogenchloride; platinum Hydrogenation;
N8-acetylspermidine dihydrochloride
34450-15-2, 120205-19-8

N8-acetylspermidine dihydrochloride

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

Conditions
ConditionsYield
With hydrogenchloride
N-(cyanoethyl)-1,4-diaminobutane
4748-73-6

N-(cyanoethyl)-1,4-diaminobutane

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

Conditions
ConditionsYield
With ammonia; hydrogen; nickel In ethanol
Spermine
71-44-3

Spermine

A

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

B

Trimethylenediamine
109-76-2

Trimethylenediamine

Conditions
ConditionsYield
With pyrroloquinoline quinone In water at 37℃; examination of PQQ oxidation effect; phosphate buffer (pH=7.2);
Spermine
71-44-3

Spermine

A

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

B

1,4-diaminobutane
110-60-1

1,4-diaminobutane

C

acrolein
107-02-8

acrolein

Conditions
ConditionsYield
With phosphate buffer In water at 37℃; Product distribution; bovine serum amine oxidase; other polyamines;
kinetin
525-79-1

kinetin

A

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

B

Spermine
71-44-3

Spermine

C

1,4-diaminobutane
110-60-1

1,4-diaminobutane

Conditions
ConditionsYield
at 30℃; for 24h; effect on poliamine content and ratio in rice embryos of Oryza sativa;
(R)-(-)-abscisic acid
14398-53-9

(R)-(-)-abscisic acid

A

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

B

Spermine
71-44-3

Spermine

C

1,4-diaminobutane
110-60-1

1,4-diaminobutane

Conditions
ConditionsYield
at 30℃; for 24h; effect on poliamine content and ratio in rice embryos of Oryza sativa;
N1,N5-di-(E)-coumaroyl-spermidine
114916-04-0

N1,N5-di-(E)-coumaroyl-spermidine

A

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

B

para-coumaric acid
7400-08-0

para-coumaric acid

Conditions
ConditionsYield
With hydrogenchloride at 100℃; for 4h;
With sodium hydroxide at 100℃; for 4h;
N5,N10-di-(E,E)-feruloylspermidine

N5,N10-di-(E,E)-feruloylspermidine

A

3-(4-hydroxy-3-methoxyphenyl)acrylic acid
1135-24-6

3-(4-hydroxy-3-methoxyphenyl)acrylic acid

B

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

Conditions
ConditionsYield
With sodium hydroxide at 100℃; for 4h;
With hydrogenchloride at 100℃; for 4h;
tetrahydroperiphylline
64482-04-8

tetrahydroperiphylline

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

Conditions
ConditionsYield
With potassium hydroxide Heating;
Spermine
71-44-3

Spermine

A

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

B

propionaldehyde
123-38-6

propionaldehyde

C

Trimethylenediamine
109-76-2

Trimethylenediamine

Conditions
ConditionsYield
With NaPi buffer; oxygen at 37℃; for 0.166667h; catalase and polyamine oxidase presence, pH 6.5, other polyamines and acetylpolyamines, kinetic constants Km (μM) and Vmax (μmol H2O2 formed μg protein-1 min-1);
1-amino-4-<γ-bromo-propylamino>-butane

1-amino-4-<γ-bromo-propylamino>-butane

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

Conditions
ConditionsYield
With ethanol; ammonia at 100℃;
N-(3-benzylaminopropyl)-N'-(3-ethylaminopropyl)butane-1,4-diamine
1111644-29-1

N-(3-benzylaminopropyl)-N'-(3-ethylaminopropyl)butane-1,4-diamine

A

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

B

N-ethyl-1,3-diaminopropane
10563-23-2

N-ethyl-1,3-diaminopropane

C

N-benzyl-1,3-diaminopropane
13910-48-0

N-benzyl-1,3-diaminopropane

D

N-(3-aminopropyl)-N'-(3-ethylaminopropyl)butane-1,4-diamine

N-(3-aminopropyl)-N'-(3-ethylaminopropyl)butane-1,4-diamine

E

benzylamine
100-46-9

benzylamine

F

N1-(3-ethylaminopropyl)butane-1,4-diamine

N1-(3-ethylaminopropyl)butane-1,4-diamine

G

N-{3-[(4-aminobutyl)amino]propyl}(phenylmethyl)amine

N-{3-[(4-aminobutyl)amino]propyl}(phenylmethyl)amine

Conditions
ConditionsYield
With spermine oxidase pH=9.5; Kinetics; pH-value; Reagent/catalyst; Enzymatic reaction;
N-(3-aminopropyl)-N'-(3-ethylaminopropyl)butane-1,4-diamine

N-(3-aminopropyl)-N'-(3-ethylaminopropyl)butane-1,4-diamine

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

Conditions
ConditionsYield
With spermine oxidase pH=9.5; Kinetics; pH-value; Reagent/catalyst; Enzymatic reaction;
N-(3-aminopropyl)-N'-(3-ethylaminopropyl)butane-1,4-diamine

N-(3-aminopropyl)-N'-(3-ethylaminopropyl)butane-1,4-diamine

A

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

B

Spermine
71-44-3

Spermine

C

N-ethyl-1,3-diaminopropane
10563-23-2

N-ethyl-1,3-diaminopropane

D

N1-(3-ethylaminopropyl)butane-1,4-diamine

N1-(3-ethylaminopropyl)butane-1,4-diamine

Conditions
ConditionsYield
With recombinant human polyamine oxidase pH=9.5; Kinetics; pH-value; Reagent/catalyst; Enzymatic reaction;
N(1)-(3-(ethylamino)propyl)butane-1,4-diamine trihydrochloride

N(1)-(3-(ethylamino)propyl)butane-1,4-diamine trihydrochloride

A

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

B

N-ethyl-1,3-diaminopropane
10563-23-2

N-ethyl-1,3-diaminopropane

C

1,4-diaminobutane
110-60-1

1,4-diaminobutane

Conditions
ConditionsYield
With recombinant human polyamine oxidase pH=9.5; Kinetics; pH-value; Reagent/catalyst; Enzymatic reaction;
N1-(3-aminopropyl)-N4-(3-(benzylamino)propyl)butane-1,4-diamine

N1-(3-aminopropyl)-N4-(3-(benzylamino)propyl)butane-1,4-diamine

A

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

B

Spermine
71-44-3

Spermine

C

benzylamine
100-46-9

benzylamine

D

N-{3-[(4-aminobutyl)amino]propyl}(phenylmethyl)amine

N-{3-[(4-aminobutyl)amino]propyl}(phenylmethyl)amine

Conditions
ConditionsYield
With recombinant human polyamine oxidase pH=9.5; Kinetics; pH-value; Reagent/catalyst; Enzymatic reaction;
N1-(3-aminopropyl)-N4-(3-(benzylamino)propyl)butane-1,4-diamine

N1-(3-aminopropyl)-N4-(3-(benzylamino)propyl)butane-1,4-diamine

A

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

B

benzylamine
100-46-9

benzylamine

Conditions
ConditionsYield
With spermine oxidase pH=9.5; Kinetics; pH-value; Reagent/catalyst; Enzymatic reaction;
N-{3-[(4-aminobutyl)amino]propyl}(phenylmethyl)amine

N-{3-[(4-aminobutyl)amino]propyl}(phenylmethyl)amine

A

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

B

N-benzyl-1,3-diaminopropane
13910-48-0

N-benzyl-1,3-diaminopropane

C

1,4-diaminobutane
110-60-1

1,4-diaminobutane

Conditions
ConditionsYield
With spermine oxidase pH=9.5; Kinetics; pH-value; Reagent/catalyst; Enzymatic reaction;
N-{3-[(4-aminobutyl)amino]propyl}(phenylmethyl)amine

N-{3-[(4-aminobutyl)amino]propyl}(phenylmethyl)amine

A

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

B

1,4-diaminobutane
110-60-1

1,4-diaminobutane

Conditions
ConditionsYield
With recombinant human polyamine oxidase pH=9.5; Kinetics; pH-value; Reagent/catalyst; Enzymatic reaction;
Spermine
71-44-3

Spermine

A

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

B

3-aminopropanal
352-92-1

3-aminopropanal

Conditions
ConditionsYield
Stage #1: Spermine With recombinant human flavin-dependent spermine oxidase at 25℃; for 0.00166667h; pH=8.3; aq. buffer; Inert atmosphere; Enzymatic reaction;
Stage #2: With oxygen at 25℃; pH=8.3; Kinetics; Mechanism; pH-value; Time; aq. buffer; Enzymatic reaction;
With recombinant mouse spermine oxidase at 25℃; pH=8.5; Kinetics; Reagent/catalyst; aq. phosphate buffer;
With Saccharomyces cerevisiae recombinant polyamine oxidase Fms1; water; oxygen at 25℃; pH=9.35; Kinetics; Reagent/catalyst; Concentration; Enzymatic reaction;
glutathionylspermidine disulfide

glutathionylspermidine disulfide

A

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

B

GLUTATHIONE
70-18-8

GLUTATHIONE

Conditions
ConditionsYield
With glutathionylspermidine synthetase/amidase; GSH reductase; water; NADP at 25℃; pH=7.3; aq. buffer; Enzymatic reaction;
N-(3-benzylaminopropyl)-N'-(3-ethylaminopropyl)butane-1,4-diamine
1111644-29-1

N-(3-benzylaminopropyl)-N'-(3-ethylaminopropyl)butane-1,4-diamine

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: spermine oxidase / pH 9.5 / Enzymatic reaction
2: spermine oxidase / pH 9.5 / Enzymatic reaction
View Scheme
Multi-step reaction with 2 steps
1: recombinant human polyamine oxidase / pH 9.5 / Enzymatic reaction
2: spermine oxidase / pH 9.5 / Enzymatic reaction
View Scheme
Multi-step reaction with 2 steps
1: spermine oxidase / pH 9.5 / Enzymatic reaction
2: recombinant human polyamine oxidase / pH 9.5 / Enzymatic reaction
View Scheme
N-(3-benzylaminopropyl)-N'-(3-ethylaminopropyl)butane-1,4-diamine
1111644-29-1

N-(3-benzylaminopropyl)-N'-(3-ethylaminopropyl)butane-1,4-diamine

A

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

B

Spermine
71-44-3

Spermine

C

N-ethyl-1,3-diaminopropane
10563-23-2

N-ethyl-1,3-diaminopropane

D

N1-(3-ethylaminopropyl)butane-1,4-diamine

N1-(3-ethylaminopropyl)butane-1,4-diamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: spermine oxidase / pH 9.5 / Enzymatic reaction
2: recombinant human polyamine oxidase / pH 9.5 / Enzymatic reaction
View Scheme
Multi-step reaction with 2 steps
1: recombinant human polyamine oxidase / pH 9.5 / Enzymatic reaction
2: recombinant human polyamine oxidase / pH 9.5 / Enzymatic reaction
View Scheme
N-(3-benzylaminopropyl)-N'-(3-ethylaminopropyl)butane-1,4-diamine
1111644-29-1

N-(3-benzylaminopropyl)-N'-(3-ethylaminopropyl)butane-1,4-diamine

A

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

B

N-benzyl-1,3-diaminopropane
13910-48-0

N-benzyl-1,3-diaminopropane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: spermine oxidase / pH 9.5 / Enzymatic reaction
2: spermine oxidase / pH 9.5 / Enzymatic reaction
View Scheme
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile
58632-95-4

2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile

N1,N8-bis(tert-butoxycarbonyl)spermidine
83392-10-3

N1,N8-bis(tert-butoxycarbonyl)spermidine

Conditions
ConditionsYield
In tetrahydrofuran at 0℃; for 1h;100%
In tetrahydrofuran at 0℃; for 4h; Inert atmosphere;95%
In tetrahydrofuran for 1h;86%
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

2,3-dimethoxybenzoic acid
1521-38-6

2,3-dimethoxybenzoic acid

N1,N8-Bis(2,3-bis(methyloxy)benzoyl)spermidine
78217-75-1

N1,N8-Bis(2,3-bis(methyloxy)benzoyl)spermidine

Conditions
ConditionsYield
With 1,1'-carbonyldiimidazole In dichloromethane100%
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

1,1'-carbonyldiimidazole
530-62-1

1,1'-carbonyldiimidazole

tert-butyl alcohol
75-65-0

tert-butyl alcohol

N1,N8-bis(tert-butoxycarbonyl)spermidine
83392-10-3

N1,N8-bis(tert-butoxycarbonyl)spermidine

Conditions
ConditionsYield
Stage #1: 1,1'-carbonyldiimidazole; tert-butyl alcohol With potassium hydroxide In toluene at 60℃; for 3h; Inert atmosphere;
Stage #2: N-(3-aminopropyl)-1,4-diaminobutane In toluene at 60℃; for 3h; Inert atmosphere;
100%
Stage #1: 1,1'-carbonyldiimidazole; tert-butyl alcohol With potassium hydroxide In toluene at 60℃; for 3h;
Stage #2: N-(3-aminopropyl)-1,4-diaminobutane In toluene at 60℃; for 3h;
20.22 g
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

benzyl cyanoformate
5532-86-5

benzyl cyanoformate

<3-<<4-(carboxyamino)butyl>amino>propyl>carbamic acid, dibenzyl ester
89965-56-0

<3-<<4-(carboxyamino)butyl>amino>propyl>carbamic acid, dibenzyl ester

Conditions
ConditionsYield
In dichloromethane at 20℃; for 3h;99%
In dichloromethane at 0℃; for 2h;95%
In chloroform at 23℃; for 16h;71%
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

N-tetradecanoyl-L-proline

N-tetradecanoyl-L-proline

C45H85N5O4

C45H85N5O4

Conditions
ConditionsYield
Stage #1: N-tetradecanoyl-L-proline With 1,1'-carbonyldiimidazole In dichloromethane at 0 - 20℃; for 1.5h;
Stage #2: N-(3-aminopropyl)-1,4-diaminobutane In dichloromethane for 20h;
99%
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

5-benzoyl-3-(cyclopent-1-en-1-yl)-5-phenyl-1,5-dihydro-4H-pyrazol-4-one

5-benzoyl-3-(cyclopent-1-en-1-yl)-5-phenyl-1,5-dihydro-4H-pyrazol-4-one

N1,N8-bis(benzoyl)spermidine
73038-07-0

N1,N8-bis(benzoyl)spermidine

Conditions
ConditionsYield
In dichloromethane at 20℃; for 24h; regioselective reaction;98%
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

acetaldehyde
75-07-0

acetaldehyde

1-<4'-(N-ethylidene)aminobutyl>-2-methylhexahydropyrimidine
82995-34-4

1-<4'-(N-ethylidene)aminobutyl>-2-methylhexahydropyrimidine

Conditions
ConditionsYield
In chloroform at 5 - 10℃; for 0.0833333h;97%
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

(2E)-but-2-enedioic acid
110-17-8

(2E)-but-2-enedioic acid

spermidine fumarate

spermidine fumarate

Conditions
ConditionsYield
In water for 0.25h;97%
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

2-phenyl-2,3-dihydro[1]benzofuro[2,3-e][1,2,4]triazin-3-one
202266-40-8

2-phenyl-2,3-dihydro[1]benzofuro[2,3-e][1,2,4]triazin-3-one

1,5,10-tris[6-(2-hydroxyphenyl)-3-oxo-2-phenyl-1,2,4-triazin-5-yl]-1,5,10-triazadecane

1,5,10-tris[6-(2-hydroxyphenyl)-3-oxo-2-phenyl-1,2,4-triazin-5-yl]-1,5,10-triazadecane

Conditions
ConditionsYield
In chloroform at 50℃; for 18h;96.3%
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

N-ethoxycarbonylphthalimide
22509-74-6

N-ethoxycarbonylphthalimide

N1,N10-bisphthaloylspermidine
104435-58-7

N1,N10-bisphthaloylspermidine

Conditions
ConditionsYield
In dichloromethane at 20℃; for 2.5h;96%
In dichloromethane at 25℃; for 2h;90%
In chloroform at 20 - 25℃; for 0.75h;75%
at 20 - 25℃;
In chloroform Acylation;
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

ethyl trifluoroacetate,
383-63-1

ethyl trifluoroacetate,

N1,N8-bis(trifluoroacetyl)spermidinetriamine trifluoacetate

N1,N8-bis(trifluoroacetyl)spermidinetriamine trifluoacetate

Conditions
ConditionsYield
With water In acetonitrile Heating;96%
In water; acetonitrile Heating;92%
With water In acetonitrile for 7h;89%
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

2-acetyldimedone
1755-15-3

2-acetyldimedone

N(1),N(8)-bis[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl]-spermidine
193334-87-1

N(1),N(8)-bis[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl]-spermidine

Conditions
ConditionsYield
With triethylamine In ethanol for 8h; Heating;96%
formaldehyd
50-00-0

formaldehyd

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

1-(4-aminobutyl)-1,2,3,4,5,6-hexahydropyrimidine
73453-98-2

1-(4-aminobutyl)-1,2,3,4,5,6-hexahydropyrimidine

Conditions
ConditionsYield
95%
In water at 20℃; for 1h;94%
In water for 1h;91%
N,N'-di-t-butyloxycarbonyl-(S)-lysine N-hydroxysuccinimide ester
30189-36-7

N,N'-di-t-butyloxycarbonyl-(S)-lysine N-hydroxysuccinimide ester

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

(5-{3-[4-(2,6-bis-tert-butoxycarbonylamino-hexanoylamino)-butylamino]-propylcarbamoyl}-5-tert-butoxycarbonylamino-pentyl)-carbamic acid tert-butyl ester

(5-{3-[4-(2,6-bis-tert-butoxycarbonylamino-hexanoylamino)-butylamino]-propylcarbamoyl}-5-tert-butoxycarbonylamino-pentyl)-carbamic acid tert-butyl ester

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran; N,N-dimethyl-formamide at 20℃; for 24h;95%
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

(S)-4,5-dihydro-2-(3-hydroxy-2-pyridinyl)-4-methyl-4-thiazolecarboxylic acid
76045-30-2

(S)-4,5-dihydro-2-(3-hydroxy-2-pyridinyl)-4-methyl-4-thiazolecarboxylic acid

N1,N8-bis(desferrithiocinoyl) spermidine
133817-93-3

N1,N8-bis(desferrithiocinoyl) spermidine

Conditions
ConditionsYield
With benzotriazol-1-ol; dicyclohexyl-carbodiimide In tetrahydrofuran for 15h; Ambient temperature;93%
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

acetonitrile
75-05-8

acetonitrile

N1,N3-spermidinebis(acetamide)
82414-35-5

N1,N3-spermidinebis(acetamide)

Conditions
ConditionsYield
With water; dihydridotetrakis(triphenylphosphine)ruthenium In 1,2-dimethoxyethane at 160℃; for 24h;93%
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

poly(3-acyl-2-oxazolone)((R=Me)

poly(3-acyl-2-oxazolone)((R=Me)

N1,N3-spermidinebis(acetamide)
82414-35-5

N1,N3-spermidinebis(acetamide)

Conditions
ConditionsYield
In tetrahydrofuran for 6h; Ambient temperature;93%
benzoyl cyanide
613-90-1

benzoyl cyanide

N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

N1,N8-bis(benzoyl)spermidine
73038-07-0

N1,N8-bis(benzoyl)spermidine

Conditions
ConditionsYield
In dichloromethane at 20℃; for 3h;92%
In dichloromethane for 15h; Ambient temperature;92%
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

(3E)-2-oxo-4-phenylbutenenitrile
6047-90-1

(3E)-2-oxo-4-phenylbutenenitrile

N1,N8-dicinnamoyl spermidine
41590-65-2

N1,N8-dicinnamoyl spermidine

Conditions
ConditionsYield
In dichloromethane at 20℃; for 3h;92%
In dichloromethane for 15h; Ambient temperature;92%
In dichloromethane Ambient temperature;92%
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

ethyl trifluoroacetate,
383-63-1

ethyl trifluoroacetate,

N-[4-(trifluoroacetamido)butyl]-N-[3-(trifluoroacetamido)propyl]amine
158474-89-6

N-[4-(trifluoroacetamido)butyl]-N-[3-(trifluoroacetamido)propyl]amine

Conditions
ConditionsYield
In water; acetonitrile for 12h; Heating;92%
With water In acetonitrile for 7h; Heating;89%
With water In acetonitrile Heating;
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

hexachlorocyclotriphosphazene (N3P3Cl6)

hexachlorocyclotriphosphazene (N3P3Cl6)

(2,4,4,6,6-Pentachloro-2λ5,4λ5,6λ5-[1,3,5,2,4,6]triazatriphosphinin-2-yl)-[4-(2,2,4,4-tetrachloro-1,3,5,7,11-pentaaza-2λ5,4λ5,6λ5-triphospha-spiro[5.5]undeca-1(6),2,4-trien-7-yl)-butyl]-amine
90510-43-3

(2,4,4,6,6-Pentachloro-2λ5,4λ5,6λ5-[1,3,5,2,4,6]triazatriphosphinin-2-yl)-[4-(2,2,4,4-tetrachloro-1,3,5,7,11-pentaaza-2λ5,4λ5,6λ5-triphospha-spiro[5.5]undeca-1(6),2,4-trien-7-yl)-butyl]-amine

Conditions
ConditionsYield
With triethylamine In diethyl ether; hexane for 96h; Ambient temperature;91.6%
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

trifluoroacetic anhydride
407-25-0

trifluoroacetic anhydride

tris(trifluoroacetyl)spermidine
65372-69-2

tris(trifluoroacetyl)spermidine

Conditions
ConditionsYield
With pyridine for 0.25h; Ambient temperature;91.1%
With pyridine
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

3-(2,2'-dimethoxybiphenyl)-3-carbonyl-1,3-thiazolidine-2-thione
156660-01-4

3-(2,2'-dimethoxybiphenyl)-3-carbonyl-1,3-thiazolidine-2-thione

C37H43N3O6
156660-02-5

C37H43N3O6

Conditions
ConditionsYield
In dichloromethane for 12h; Ambient temperature;91%
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

C7H16Cl3N3P3

C7H16Cl3N3P3

Conditions
ConditionsYield
With 2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine In chloroform for 48h; Ambient temperature;90.7%
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

N-acetyl-N-(2-isopropyl-4-oxo-4H-quinazolin-3-yl)acetamide
178244-37-6

N-acetyl-N-(2-isopropyl-4-oxo-4H-quinazolin-3-yl)acetamide

A

N1,N3-spermidinebis(acetamide)
82414-35-5

N1,N3-spermidinebis(acetamide)

B

3-acetylamino-2-isopropylquinazolin-4(3H)-one
144522-58-7

3-acetylamino-2-isopropylquinazolin-4(3H)-one

Conditions
ConditionsYield
In dichloromethaneA n/a
B 90%
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

[(3aR,4S,6R,6aS)-6-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl]-dithioacetic acid methyl ester
207276-64-0

[(3aR,4S,6R,6aS)-6-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl]-dithioacetic acid methyl ester

1-N,8-N-bis[2-C-(2,3:5,6-di-O-isopropylidene)-β-D-mannofuranosylethanethioyl]spermidine

1-N,8-N-bis[2-C-(2,3:5,6-di-O-isopropylidene)-β-D-mannofuranosylethanethioyl]spermidine

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; for 24h;90%
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

8-bromocaffeine
10381-82-5

8-bromocaffeine

8-(4-(3-aminopropylamino)-butylamino)caffeine

8-(4-(3-aminopropylamino)-butylamino)caffeine

Conditions
ConditionsYield
In ethanol for 26h; Reflux;90%
In ethanol
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

1,10-Bis-(2-thioxo-thiazolidin-3-yl)-decane-1,10-dione
74058-85-8

1,10-Bis-(2-thioxo-thiazolidin-3-yl)-decane-1,10-dione

1,5,10-Triaza-cycloicosane-11,20-dione
74059-41-9

1,5,10-Triaza-cycloicosane-11,20-dione

Conditions
ConditionsYield
In dichloromethane for 2h; Ambient temperature;89%
N-(3-aminopropyl)-1,4-diaminobutane
124-20-9

N-(3-aminopropyl)-1,4-diaminobutane

1-hydroxy-2-oxo-3-(3-aminopropyl)-3-(4-aminobutyl)-1-triazene

1-hydroxy-2-oxo-3-(3-aminopropyl)-3-(4-aminobutyl)-1-triazene

Conditions
ConditionsYield
With nitrogen(II) oxide In acetonitrile under 3800 Torr; for 23h; Ambient temperature;88%
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