Products

Refine

Country

Business Type

Certificate

Display

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

4-Bromobutyric acid

Cas:2623-87-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality 4-Bromobutyric Acid supplier in China

Cas:2623-87-2

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Manufacturer supply 4-Bromobutyric acid CAS 2623-87-2 with attractive price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Foo

Manufacturer supply 4-Bromobutyric acid CAS 2623-87-2 with attractive price

Cas:2623-87-2

Min.Order:10 Kilogram

FOB Price: $10.0

Type:Trading Company

inquiry

EAST CHEMSOURCES LIMITED

Founded in 2008, East Chemsources Limited is a professional manufacturer and supplier in food and chemical field in China. Through more than ten years development, our company has developed from single product at first to provide solution to final

4-Bromobutyric acid

Cas:2623-87-2

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

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

4-Bromobutyric acid

Cas:2623-87-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

4-Bromobutyric acid Basic information Product Name: 4-Bromobutyric acid Synonyms: 4-BROMOBUTANOIC ACID;4-BROMOBUTYRIC ACID;4-BROMO-N-BUTYRIC ACID;RARECHEM AL BO 017

4-Bromobutyric acid cas:2623-87-2

Cas:2623-87-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com Product Name 4-Bromobutyric acid CAS No. 2623-87-2

4-Bromobutyric acid

Cas:2623-87-2

Min.Order:1 Gram

FOB Price: $12.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

4-Bromobutyric acid CAS 2623-87-2

Cas:2623-87-2

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

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

High quality CAS 2623-87-2 with competitive price

Cas:2623-87-2

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Chemical Name:Ethyl 4-bromobutyrate CAS No.:2969-81-5 Molecular Fomula:C6H11BrO2 Chemical Structure: Molecular weight: 195.05 Appearance: colorless transparant liquid Assay:98.5%min Appearance:Colorless Clear Liquid Storage:Preserve in well-closed, l

Ethyl 4-bromobutyrate

Cas:2623-87-2

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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

4-Bromobutyric acid 2623-87-2

Cas:2623-87-2

Min.Order:1 Kilogram

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 prese

4-Bromobutyric acid

Cas:2623-87-2

Min.Order:1 Kilogram

FOB Price: $76.0 / 85.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

4-Bromobutyric acid CAS:2623-87-2 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 interm

4-Bromobutyric acid CAS:2623-87-2

Cas:2623-87-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

4-Bromobutyric acid

Cas:2623-87-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

CAS NO.:2623-87-2

Cas:2623-87-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

4-Bromobutyric Acid

Cas:2623-87-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Triumph International Development Limilted

Appearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:As

4-Bromobutyric acid

Cas:2623-87-2

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

Benzylamine hydrochloride

Cas:2623-87-2

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

2623-87-2

Cas:2623-87-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

4-Bromobutyric acid

Cas:2623-87-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply 4-Bromobutyric acid

Cas:2623-87-2

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

Chemlyte Solutions

Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff

Featured products 4-Bromobutyric acid

Cas:2623-87-2

Min.Order:100 Gram

Negotiable

Type:Other

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

4-Bromobutyric acid

Cas:2623-87-2

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High quality 4-Bromobutyric Acid

Cas:2623-87-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

Benzylamine hydrochlorideAppearance:Colorless transparent liquid Storage:Keep away of light, cool place Package:according to customers' requirements Application:pharmaceutical intermediates Transportation:By air(EMS or EUB or FedEx or TNT ect...) or

Benzylamine hydrochloride

Cas:2623-87-2

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Siwei Development Group Ltd.

Product name: 4-Bromobutanoic Acid CAS No.: 2623-87-2 Molecule Formula:C4H7BrO2 Molecule Weight:167.00 Purity: 98.0% Package: 200kg/drum Description:Colorless transparent liquid Manufacture Standards:Enterprise Standard TESTING

Lower Price 4-Bromobutanoic Acid in stock

Cas:2623-87-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: 4-Bromobutyric acid Synonyms: 4-BROMOBUTANOIC ACID;4-BROMOBUTYRIC ACID;4-BROMO-N-BUTYRIC ACID;4-Bromobutyric acid,98%;4-BroMobutyric acid, 98% 25GR;4 - broMine butyric acid;5-Bromobutyric Acid;RARECHEM AL BO 0176 CAS: 2623-87-2

4-Bromobutyric acid 2623-87-2 C4H7BrO2

Cas:2623-87-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

Benzylamine hydrochloride

Cas:2623-87-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

Benzylamine hydrochloride

Cas:2623-87-2

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

4-Bromobutyric acid

Cas:2623-87-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

bromopentene
1119-51-3

bromopentene

bromobutyric acid
2623-87-2

bromobutyric acid

Conditions
ConditionsYield
With jones reagent; osmium(VIII) oxide In water; acetone for 20h; Ambient temperature;89%
4-butanolide
96-48-0

4-butanolide

bromobutyric acid
2623-87-2

bromobutyric acid

Conditions
ConditionsYield
With tetrabutylammomium bromide; hydrogen bromide In water for 0.166667h; Microwave irradiation;87%
With trimethylsilyl bromide; iodine(I) bromide for 12h; Ambient temperature;73%
With sulfuric acid; hydrogen bromide In water for 12h; Inert atmosphere; Reflux;65%
cyclopropanecarboxylic acid
1759-53-1

cyclopropanecarboxylic acid

bromobutyric acid
2623-87-2

bromobutyric acid

Conditions
ConditionsYield
With water; boron tribromide In dichloromethane at 23℃; for 46h; regioselective reaction;67%
With hydrogen bromide at 175℃;
4-phenyloxybutanoic acid
6303-58-8

4-phenyloxybutanoic acid

bromobutyric acid
2623-87-2

bromobutyric acid

Conditions
ConditionsYield
With hydrogen bromide at 120℃;
but-3-enoic acid
625-38-7

but-3-enoic acid

bromobutyric acid
2623-87-2

bromobutyric acid

Conditions
ConditionsYield
With hydrogen bromide; toluene
With hydrogen bromide; Petroleum ether
With hexane; hydrogen bromide; dibenzoyl peroxide
4-ethoxybutanoic acid
10374-37-5

4-ethoxybutanoic acid

bromobutyric acid
2623-87-2

bromobutyric acid

Conditions
ConditionsYield
With hydrogen bromide; acetic acid
4-(4-nitrophenoxy)butanoic acid
28341-54-0

4-(4-nitrophenoxy)butanoic acid

bromobutyric acid
2623-87-2

bromobutyric acid

Conditions
ConditionsYield
With hydrogen bromide at 100℃;
4-bromobutanenitrile
5332-06-9

4-bromobutanenitrile

bromobutyric acid
2623-87-2

bromobutyric acid

Conditions
ConditionsYield
With hydrogen bromide Heating;
With hydrogen bromide Hydrolysis;
4-butanolide
96-48-0

4-butanolide

hydrogen bromide
10035-10-6, 12258-64-9

hydrogen bromide

bromobutyric acid
2623-87-2

bromobutyric acid

Conditions
ConditionsYield
at 100℃; im Druckrohr;
hydrogen bromide
10035-10-6, 12258-64-9

hydrogen bromide

cyclopropanecarboxylic acid
1759-53-1

cyclopropanecarboxylic acid

bromobutyric acid
2623-87-2

bromobutyric acid

Conditions
ConditionsYield
at 175℃;
4-phenyloxybutanoic acid
6303-58-8

4-phenyloxybutanoic acid

hydrogen bromide
10035-10-6, 12258-64-9

hydrogen bromide

bromobutyric acid
2623-87-2

bromobutyric acid

Conditions
ConditionsYield
at 120℃;
but-3-enoic acid
625-38-7

but-3-enoic acid

hydrogen bromide
10035-10-6, 12258-64-9

hydrogen bromide

toluene
108-88-3

toluene

bromobutyric acid
2623-87-2

bromobutyric acid

but-3-enoic acid
625-38-7

but-3-enoic acid

hydrogen bromide
10035-10-6, 12258-64-9

hydrogen bromide

petroleum ether

petroleum ether

bromobutyric acid
2623-87-2

bromobutyric acid

acetyl chloride
75-36-5

acetyl chloride

2-bromoethanol
540-51-2

2-bromoethanol

bromobutyric acid
2623-87-2

bromobutyric acid

Conditions
ConditionsYield
With triethylamine In dichloromethane0.241 g (72%)
methanol
67-56-1

methanol

bromobutyric acid
2623-87-2

bromobutyric acid

Methyl 4-bromobutyrate
4897-84-1

Methyl 4-bromobutyrate

Conditions
ConditionsYield
With acetyl chloride at 0 - 20℃; for 18h; Inert atmosphere;100%
With thionyl chloride at 0 - 20℃;89%
With thionyl chloride at 0 - 20℃; Inert atmosphere;85%
bromobutyric acid
2623-87-2

bromobutyric acid

4-bromobutyroyl chloride
927-58-2

4-bromobutyroyl chloride

Conditions
ConditionsYield
With thionyl chloride; N,N-dimethyl-formamide In dichloromethane at 0 - 20℃; for 4h;100%
With thionyl chloride at 70℃; for 3h; Heating;79%
With thionyl chloride
bromobutyric acid
2623-87-2

bromobutyric acid

4-iodobutanoic acid
7425-27-6

4-iodobutanoic acid

Conditions
ConditionsYield
With potassium iodide In acetone for 6h; Heating;100%
With sodium iodide In acetone for 16h;85%
With sodium iodide In acetone for 5h; Ambient temperature;
tris(methylthio)methane
5418-86-0

tris(methylthio)methane

bromobutyric acid
2623-87-2

bromobutyric acid

5,5,5-tris(methylsulfanyl)pentanoic acid

5,5,5-tris(methylsulfanyl)pentanoic acid

Conditions
ConditionsYield
With n-butyllithium at 20℃; for 3h; Substitution;100%
4-(trimethylsilyl)morpholine
13368-42-8

4-(trimethylsilyl)morpholine

bromobutyric acid
2623-87-2

bromobutyric acid

A

Methoxytrimethylsilane
1825-61-2

Methoxytrimethylsilane

B

morpholinium hydrobromide
6377-82-8

morpholinium hydrobromide

C

trimethylsilyl 4-morpholinobutyrate

trimethylsilyl 4-morpholinobutyrate

Conditions
ConditionsYield
With methanol at 20℃; for 24h;A n/a
B 99.1%
C 71%
bromobutyric acid
2623-87-2

bromobutyric acid

1,1,1,3,3,3-hexamethyl-disilazane
999-97-3

1,1,1,3,3,3-hexamethyl-disilazane

4-trimethylsiloxybutyramide
100446-67-1

4-trimethylsiloxybutyramide

Conditions
ConditionsYield
With methanol In dimethyl sulfoxide at 20℃;99%
bromobutyric acid
2623-87-2

bromobutyric acid

4-Bromo-1-butanol
33036-62-3

4-Bromo-1-butanol

Conditions
ConditionsYield
Stage #1: bromobutyric acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 0.5h;
Stage #2: With sodium tetrahydroborate; water In tetrahydrofuran at 0℃; for 0.5h;
99%
Stage #1: bromobutyric acid With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N-ethyl-N,N-diisopropylamine In ethyl acetate at 0℃; for 0.166667h;
Stage #2: With sodium tetrahydroborate In water; ethyl acetate at 0℃; for 0.366667h;
92%
With dimethylsulfide borane complex86%
bromobutyric acid
2623-87-2

bromobutyric acid

n-octylmagnesium chloride
38841-98-4

n-octylmagnesium chloride

lauric acid
143-07-7

lauric acid

Conditions
ConditionsYield
Stage #1: bromobutyric acid With 1-methyl-pyrrolidin-2-one; tert-butylmagnesium chloride In tetrahydrofuran at -78℃; for 0.166667h; Inert atmosphere;
Stage #2: n-octylmagnesium chloride With buta-1,3-diene; nickel dichloride In tetrahydrofuran under 760.051 Torr; for 1h; Inert atmosphere; Cooling with ice;
99%
bromobutyric acid
2623-87-2

bromobutyric acid

benzyl alcohol
100-51-6

benzyl alcohol

benzyl 4-bromobutanoate
126430-46-4

benzyl 4-bromobutanoate

Conditions
ConditionsYield
With toluene-4-sulfonic acid In cyclohexane Reflux;98%
With sulfuric acid; magnesium sulfate In dichloromethane at 20℃; for 48h;95%
With toluene-4-sulfonic acid In cyclohexane at 85℃; for 16h; Inert atmosphere;83%
bromobutyric acid
2623-87-2

bromobutyric acid

C66H94CoN16O15P

C66H94CoN16O15P

C69H101CoN15O17P

C69H101CoN15O17P

Conditions
ConditionsYield
Stage #1: C66H94CoN16O15P With methanol; ammonium bromide for 0.333333h; Inert atmosphere;
Stage #2: With zinc for 0.333333h; Inert atmosphere;
Stage #3: bromobutyric acid for 0.5h; Inert atmosphere;
98%
endo-N-hydroxy-5-norbornene-2,3-dicarboxyimide
21715-90-2

endo-N-hydroxy-5-norbornene-2,3-dicarboxyimide

bromobutyric acid
2623-87-2

bromobutyric acid

N-hydroxy-5-norbornene-2,3-dicarboximide bromobutanoate

N-hydroxy-5-norbornene-2,3-dicarboximide bromobutanoate

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide97%
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 16h;
bromobutyric acid
2623-87-2

bromobutyric acid

2-[2-(2-azidoethoxy)ethoxy]ethanol
86520-52-7

2-[2-(2-azidoethoxy)ethoxy]ethanol

2-[2-(2-azidoethoxy)ethoxy]ethyl 4-bromobutanoate

2-[2-(2-azidoethoxy)ethoxy]ethyl 4-bromobutanoate

Conditions
ConditionsYield
Stage #1: bromobutyric acid; 2-[2-(2-azidoethoxy)ethoxy]ethanol With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 12h;
Stage #2: With triethylamine In dichloromethane for 1h;
97%
4-butanolide
96-48-0

4-butanolide

bromobutyric acid
2623-87-2

bromobutyric acid

N-benzyl-N,N-bis(trimethylsilyl)amine
18406-59-2

N-benzyl-N,N-bis(trimethylsilyl)amine

A

N-benzyl-4-hydroxybutanamide
19340-88-6

N-benzyl-4-hydroxybutanamide

B

N-benzyl-4-(trimethylsiloxy)butanamide
100446-71-7

N-benzyl-4-(trimethylsiloxy)butanamide

Conditions
ConditionsYield
With methanol for 1h;A 6.7 g
B 96%
bromobutyric acid
2623-87-2

bromobutyric acid

4-mercaptobutyric acid
13095-73-3

4-mercaptobutyric acid

Conditions
ConditionsYield
With thiourea; sodium hydroxide In ethanol; water for 5h; Reflux;96%
Stage #1: bromobutyric acid With thiourea In ethanol for 3h; Reflux;
Stage #2: With sodium hydroxide
87%
Stage #1: bromobutyric acid With thiourea In ethanol for 3h; Reflux;
Stage #2: With sodium hydroxide In ethanol; water for 2h; Reflux;
87%
bromobutyric acid
2623-87-2

bromobutyric acid

tert-butyl alcohol
75-65-0

tert-butyl alcohol

tert-butyl 4-bromobutyrate
110661-91-1

tert-butyl 4-bromobutyrate

Conditions
ConditionsYield
Stage #1: bromobutyric acid With trifluoroacetic anhydride In tetrahydrofuran at -40℃; for 0.5h;
Stage #2: tert-butyl alcohol In tetrahydrofuran at 20℃;
95%
With trifluoroacetic anhydride In tetrahydrofuran at -40 - 20℃;90%
With sulfuric acid; magnesium sulfate In dichloromethane at 20℃; for 72h;79%
decylthiol
143-10-2

decylthiol

bromobutyric acid
2623-87-2

bromobutyric acid

6-(decylthio)hexanoic Acid
287194-91-6

6-(decylthio)hexanoic Acid

Conditions
ConditionsYield
With potassium hydroxide In ethanol for 3h; Heating / reflux;95%
Stage #1: decylthiol; bromobutyric acid Neat (no solvent);
Stage #2: With potassium hydroxide In ethanol
Stage #3: With water Acidic aqueous solution;
95%
bromobutyric acid
2623-87-2

bromobutyric acid

3-Phenyl-1-propanol
122-97-4

3-Phenyl-1-propanol

(3-Phenylpropyl)4-bromobutanoate
156390-14-6

(3-Phenylpropyl)4-bromobutanoate

Conditions
ConditionsYield
95%
bromobutyric acid
2623-87-2

bromobutyric acid

betulin
473-98-3

betulin

3β-hydroxylup-20(29)-en-28-yl 4-bromobutanoate

3β-hydroxylup-20(29)-en-28-yl 4-bromobutanoate

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; Steglich Esterification;95%
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 24h;80%
bromobutyric acid
2623-87-2

bromobutyric acid

meta-hydroxybenzaldehyde
100-83-4

meta-hydroxybenzaldehyde

3-formylphenyl 4-bromobutanoate

3-formylphenyl 4-bromobutanoate

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; for 12h; Inert atmosphere;93%
bromobutyric acid
2623-87-2

bromobutyric acid

hexadecanoic acid, 2-hydroxy-1,3-propanediyl ester
502-52-3

hexadecanoic acid, 2-hydroxy-1,3-propanediyl ester

2-((4-bromobutanoyl)oxy)propane-1,3-diyl dipalmitate
185672-31-5

2-((4-bromobutanoyl)oxy)propane-1,3-diyl dipalmitate

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 19h;93%
1-(2-hydroxy-4-methoxyphenyl)ethanone
552-41-0

1-(2-hydroxy-4-methoxyphenyl)ethanone

bromobutyric acid
2623-87-2

bromobutyric acid

C13H15BrO4

C13H15BrO4

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 24h; Inert atmosphere;93%
bromobutyric acid
2623-87-2

bromobutyric acid

triphenylphosphine
603-35-0

triphenylphosphine

(3-carboxypropyl)(triphenyl)phosphonium bromide
17857-14-6

(3-carboxypropyl)(triphenyl)phosphonium bromide

Conditions
ConditionsYield
In toluene for 48h; Inert atmosphere; Reflux;92%
at 80℃; for 24h; Inert atmosphere;90%
at 120℃; for 16h; Inert atmosphere;89%
bromobutyric acid
2623-87-2

bromobutyric acid

N-(3-trimethylsiloxypropyl)trimethyl(amino)silane
38033-39-5

N-(3-trimethylsiloxypropyl)trimethyl(amino)silane

N-(3-trimethylsiloxypropyl)-4-trimethylsiloxybutyramide

N-(3-trimethylsiloxypropyl)-4-trimethylsiloxybutyramide

Conditions
ConditionsYield
With methanol In various solvent(s)92%
bromobutyric acid
2623-87-2

bromobutyric acid

1-(2-Nitrobenzenesulfonyloxy)-6-nitrobenzotriazole
85310-49-2

1-(2-Nitrobenzenesulfonyloxy)-6-nitrobenzotriazole

4-Bromo-butyric acid 6-nitro-benzotriazol-1-yl ester
121335-12-4

4-Bromo-butyric acid 6-nitro-benzotriazol-1-yl ester

Conditions
ConditionsYield
With triethylamine In dichloromethane for 2h; Ambient temperature;92%
2,3,3-trimethylbenzo[e]indole
41532-84-7

2,3,3-trimethylbenzo[e]indole

bromobutyric acid
2623-87-2

bromobutyric acid

C19H23NO2

C19H23NO2

Conditions
ConditionsYield
In toluene Inert atmosphere; Reflux;92%
bromobutyric acid
2623-87-2

bromobutyric acid

1-Bromo-3-fluoropropane
352-91-0

1-Bromo-3-fluoropropane

Conditions
ConditionsYield
With xenon difluoride In dichloromethane at 22℃; for 10h;91%
With xenon difluoride; [18F]fluoride ion, cyclotron produced, NCA for 0.5h; Mechanism; Ambient temperature;
bromobutyric acid
2623-87-2

bromobutyric acid

triphenylmethanethiol
3695-77-0

triphenylmethanethiol

4-[(triphenylmethyl)thio]butanoic acid
377733-71-6

4-[(triphenylmethyl)thio]butanoic acid

Conditions
ConditionsYield
Stage #1: triphenylmethanethiol With sodium hydride In N,N-dimethyl-formamide at 0℃; Inert atmosphere;
Stage #2: bromobutyric acid In N,N-dimethyl-formamide at 0 - 20℃; Inert atmosphere;
91%
Stage #1: triphenylmethanethiol With sodium methylate In methanol; toluene
Stage #2: bromobutyric acid In methanol; toluene at 5 - 20℃;
76%
With sodium methylate In methanol; water; toluene at 0 - 40℃; for 30h;50%
With sodium methylate
With sodium methylate
bromobutyric acid
2623-87-2

bromobutyric acid

camptothecin
7689-03-4

camptothecin

camptothecin 20-(4-bromo)-n-butyrate
935761-80-1

camptothecin 20-(4-bromo)-n-butyrate

Conditions
ConditionsYield
Stage #1: bromobutyric acid; camptothecin With sodium hydroxide; sulfuric acid; phosphorus pentoxide Heating / reflux;
Stage #2: With sodium hydroxide In water
91%
bromobutyric acid
2623-87-2

bromobutyric acid

butan-1-ol
71-36-3

butan-1-ol

butyl 4-bromobutanoate
3540-75-8

butyl 4-bromobutanoate

Conditions
ConditionsYield
With dmap; diisopropyl-carbodiimide In dichloromethane; N,N-dimethyl-formamide91%
bromobutyric acid
2623-87-2

bromobutyric acid

Methyl 4-hydroxyphenylacetate
14199-15-6

Methyl 4-hydroxyphenylacetate

methyl 2-(4'-(4"-bromobutanoyloxy)phenyl)acetate

methyl 2-(4'-(4"-bromobutanoyloxy)phenyl)acetate

Conditions
ConditionsYield
With trichlorophosphate In benzene at 80℃; for 5.5h;91%

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View