Products

Refine

Country

Business Type

Certificate

Display

Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Assay 98%min ----------------------------------------------------------------------------------------------

High purity Various Specifications D-Isoleucine CAS:319-78-8

Cas:319-78-8

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Unique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White powder Storage:cool dry place Package:25kg/drum Application:biochemical Transportation:by courier/by air/by

Manufacturer high quality D-lsoleucine Cas 319-78-8 with good price

Cas:319-78-8

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

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

Factory Price API 99% (2R,3R)-2-Amino-3-methylpentanoic acid 319-78-8 GMP Manufacturer

Cas:319-78-8

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

D-Isoleucine Manufacturer/High quality/Best price/In stock

Cas:319-78-8

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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

D-Isoleucine

Cas:319-78-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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

New production CAS 319-78-8 with best quality

Cas:319-78-8

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Product Name D-Isoleucine CAS NO. 319-78-8 Molecular formula C6H13NO2 Molecular weight 131.17 Properties white crystal or crystalline powder Appearance: white powder Storage:Sto

D-Isoleucine

Cas:319-78-8

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

D-Isoleucine 319-78-8

Cas:319-78-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: (2R,3R)-2-Amino-3-methylpentanoic acid CAS: 319-78-8 MF: C6H13NO2 MW: 131.17 EINECS: 206-269-2 Mol File: 319-78-8.mol (2R,3R)-2-Amino-3-methylpentanoic acid Structure (2R,3R)-2-Amino-3-methylpentanoic acid Chemical P

(2R,3R)-2-Amino-3-methylpentanoic acid

Cas:319-78-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

(2R,3R)-2-Amino-3-methylpentanoic acid CAS:319-78-8 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 qual

(2R,3R)-2-Amino-3-methylpentanoic acid CAS:319-78-8

Cas:319-78-8

Min.Order:1 Gram

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.:319-78-8

Cas:319-78-8

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

D-Isoleucine

Cas:319-78-8

Min.Order:0

Negotiable

Type:Manufacturers

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

H-D-Ile-OH

Cas:319-78-8

Min.Order:1 Gram

FOB Price: $1111.0

Type:Trading Company

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

D-Isoleucine

Cas:319-78-8

Min.Order:0 Metric Ton

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

D-Isoleucine

Cas:319-78-8

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

D-ISOLEUCINE

Cas:319-78-8

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

D-Isoleucine

Cas:319-78-8

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 D-Isoleucine

Cas:319-78-8

Min.Order:0 Metric Ton

Negotiable

Type:Other

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 (2R,3R)-2-Amino-3-methylpentanoic acid

Cas:319-78-8

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: (2R,3R)-2-Amino-3-methylpentanoic acid Synonyms: D(-)-ISOLEUCINE;D-ISOLEUCINE;H-D-ILE-OH;[-]-2-AMINO-3-METHYLPENTANOIC ACID;(2R,3R)-2-AMINO-3-METHYLPENTANOIC ACID;(r)-isoleucine;d-isoleucin;H-D-lle-OH CAS:

TIANFUCHEM--High purity 319-78-8 (2R,3R)-2-Amino-3-methylpentanoic acid

Cas:319-78-8

Min.Order:1 Metric Ton

FOB Price: $20.0

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

Our Adwantage: 1.We have stock so we can delivery quickly at the very day when receive the payment. 2.Best price, first class service, high successful delivery rate. A discount would be given when you make a large order. 3.High qu

D-Isoleucine CAS 319-78-8 Manufacturer Essential amino acid

Cas:319-78-8

Min.Order:10 Gram

Negotiable

Type:Other

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

D-Isoleucine

Cas:319-78-8

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Henan Kanbei Chemical Co.,LTD

High quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Cle

D-Isoleucine;(2R, 3R)-2-Amino-3-methylpentanoic acid;H-D-lle-OH.99%

Cas:319-78-8

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

D-Isoleucine

Cas:319-78-8

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

(2R,3R)-2-Amino-3-Methylpentanoic Acid

Cas:319-78-8

Min.Order:0

Negotiable

Type:Trading Company

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

D-Isoleucine

Cas:319-78-8

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

D-Isoleucine

Cas:319-78-8

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

D-Isoleucine

Cas:319-78-8

Min.Order:0

Negotiable

Type:Manufacturers

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

D-Isoleucine

Cas:319-78-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

D-Isoleucine

Cas:319-78-8

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Synthetic route

Conditions
ConditionsYield
With C13H15NO5V(1-)*C16H36N(1+) In ethanol; waterA 32%
B n/a
With C13H15NO5V(1-)*C16H36N(1+) In ethanol; waterA n/a
B 22%
Conditions
ConditionsYield
durch Einw. von gaerender Hefe;
crystallization with L-Phe (1:2 ratio) from water-ethanol (pH 5-6) at 25 deg C;
Multi-step reaction with 2 steps
2: brucine / man zerlegt in die optisch aktiven Komponenten und erwaermt mit 10prozentiger Salzsaeure auf dem Wasserbad
View Scheme
(-)(2S:3R)-2-bromo-3-methyl-valeric acid
21582-41-2

(-)(2S:3R)-2-bromo-3-methyl-valeric acid

D-Isoleucine
319-78-8

D-Isoleucine

Conditions
ConditionsYield
bei Ueberfuehrung in das (Carboxymetyl)-amid, folgender Aminierung und Hydrolyse;
N-formyl-isoleucine
4101-35-3, 89810-44-6

N-formyl-isoleucine

D-Isoleucine
319-78-8

D-Isoleucine

Conditions
ConditionsYield
With brucine man zerlegt in die optisch aktiven Komponenten und erwaermt mit 10prozentiger Salzsaeure auf dem Wasserbad;
With brucine man zerlegt in die optisch aktiven Komponenten und erwaermt mit 20prozentiger Bromwasserstoffsaeure;
N-formyl-D-isoleucine
907582-55-2

N-formyl-D-isoleucine

D-Isoleucine
319-78-8

D-Isoleucine

Conditions
ConditionsYield
With hydrogen bromide
(2R,3R)-2-acetamido-3-methylpentanoic acid
19764-31-9

(2R,3R)-2-acetamido-3-methylpentanoic acid

D-Isoleucine
319-78-8

D-Isoleucine

Conditions
ConditionsYield
With hydrogenchloride
With Escherichia coli D-aminoacylase amano In phosphate buffer at 37℃; for 12h; pH=8.0;
Stage #1: (2R,3R)-2-acetamido-3-methylpentanoic acid With hydrogenchloride; water at 80℃;
Stage #2: With triethylamine
N-D-isoleucyl-glycine
868-28-0

N-D-isoleucyl-glycine

A

D-Isoleucine
319-78-8

D-Isoleucine

B

glycine
56-40-6

glycine

Conditions
ConditionsYield
Hydrolysis;
N-chloroacetyl-D-isoleucine
907582-60-9

N-chloroacetyl-D-isoleucine

D-Isoleucine
319-78-8

D-Isoleucine

Conditions
ConditionsYield
With hydrogenchloride
L-isoleucine
73-32-5

L-isoleucine

D-Isoleucine
319-78-8

D-Isoleucine

Conditions
ConditionsYield
With hydrogenchloride; ethanethiol at 110℃; Rate constant; various times;
(S)-1-phenyl-ethylamine
2627-86-3

(S)-1-phenyl-ethylamine

2-methyl-4-sec-butylidene-5-oxazolone

2-methyl-4-sec-butylidene-5-oxazolone

A

D-allo-isoleucine
1509-34-8

D-allo-isoleucine

B

L-isoleucine
73-32-5

L-isoleucine

C

D-Isoleucine
319-78-8

D-Isoleucine

D

D-alloisoleucine
1509-35-9

D-alloisoleucine

Conditions
ConditionsYield
Product distribution; Rate constant; multistep reaction;
(2S,3R)-2-Azido-3-methyl-pentanoic acid (1R,2S,4S)-1-[(dicyclohexylsulfamoyl)-methyl]-7,7-dimethyl-bicyclo[2.2.1]hept-2-yl ester
106749-12-6

(2S,3R)-2-Azido-3-methyl-pentanoic acid (1R,2S,4S)-1-[(dicyclohexylsulfamoyl)-methyl]-7,7-dimethyl-bicyclo[2.2.1]hept-2-yl ester

A

D-allo-isoleucine
1509-34-8

D-allo-isoleucine

B

L-isoleucine
73-32-5

L-isoleucine

C

D-Isoleucine
319-78-8

D-Isoleucine

D

D-alloisoleucine
1509-35-9

D-alloisoleucine

Conditions
ConditionsYield
With titanium tetrakis(benzyl alkoxide); hydrogen; Pd-BaSO4 1.) benzyl alcohol, 130 gradC 2.) EtOH, EtOAc, 1 atm, r.t.; Yield given. Multistep reaction. Title compound not separated from byproducts;
1-p-chlorophenylsulphonylimino-2,3-dihydro-9-methyl-1H-pyrrolo<1,2-a>indole
76569-26-1

1-p-chlorophenylsulphonylimino-2,3-dihydro-9-methyl-1H-pyrrolo<1,2-a>indole

A

dihydro-5-butyl-5-methyl-2-(3H)-furanone
3285-00-5

dihydro-5-butyl-5-methyl-2-(3H)-furanone

B

5-hexyl-5-methyldihydro-2(3H)-furanone
7011-83-8, 187600-82-4

5-hexyl-5-methyldihydro-2(3H)-furanone

C

D-Isoleucine
319-78-8

D-Isoleucine

D

L-phenylalanine
63-91-2

L-phenylalanine

Conditions
ConditionsYield
With hydrogenchloride; beauverolide Ka; D-amino-acid oxidase; sodium pyrophosphate buffer 1.) 110 deg C, 3 d, 2.) 38 deg C, 1 h; Multistep reaction;
1-p-chlorophenylsulphonylimino-2,3-dihydro-9-methyl-1H-pyrrolo<1,2-a>indole
76569-26-1

1-p-chlorophenylsulphonylimino-2,3-dihydro-9-methyl-1H-pyrrolo<1,2-a>indole

A

D-Isoleucine
319-78-8

D-Isoleucine

B

L-phenylalanine
63-91-2

L-phenylalanine

Conditions
ConditionsYield
With phosphate buffer; beauverolide Ka; D-amino-acidoxidase; toluene-4-sulfonic acid 1.) 110 deg C, 20 h, 2.)38 deg C, 2 h; Multistep reaction;
1-p-chlorophenylsulphonylimino-2,3-dihydro-9-methyl-1H-pyrrolo<1,2-a>indole
76569-26-1

1-p-chlorophenylsulphonylimino-2,3-dihydro-9-methyl-1H-pyrrolo<1,2-a>indole

A

D-Isoleucine
319-78-8

D-Isoleucine

B

L-phenylalanine
63-91-2

L-phenylalanine

C

L-Tryptophan
73-22-3

L-Tryptophan

Conditions
ConditionsYield
With phosphate buffer; beauverolide Ka; D-amino-acidoxidase; toluene-4-sulfonic acid 1.) 110 deg C, 20 h, 2.)38 deg C, 2 h; Multistep reaction;
3-sec-butyl-6-isopropyl-piperazine-2,5-dione
104068-43-1

3-sec-butyl-6-isopropyl-piperazine-2,5-dione

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

hydrogen bromide

A

D-Val-OH
640-68-6

D-Val-OH

B

D-Isoleucine
319-78-8

D-Isoleucine

Conditions
ConditionsYield
at 115 - 120℃;
active α-bromo-β-methyl-β-ethyl-propionic acid

active α-bromo-β-methyl-β-ethyl-propionic acid

D-Isoleucine
319-78-8

D-Isoleucine

Conditions
ConditionsYield
With ammonia; water at 37℃;
bituminous peat

bituminous peat

A

L-leucine
61-90-5

L-leucine

B

D-Isoleucine
319-78-8

D-Isoleucine

Conditions
ConditionsYield
With sulfuric acid
hydrogen cyanide
74-90-8

hydrogen cyanide

(S)-2-methylbutyraldehyde
1730-97-8

(S)-2-methylbutyraldehyde

ammonia
7664-41-7

ammonia

A

D-Isoleucine
319-78-8

D-Isoleucine

B

D-alloisoleucine
1509-35-9

D-alloisoleucine

Conditions
ConditionsYield
Verseifen des entstandenen Aminovaleronitrils;
N-isoleucyl-glycine
868-28-0

N-isoleucyl-glycine

sulfuric acid (25 percent )

sulfuric acid (25 percent )

A

D-Isoleucine
319-78-8

D-Isoleucine

B

glycine
56-40-6

glycine

Conditions
ConditionsYield
-glycine;
(R)-3-Methyl-pentanoic acid (1R,2S,4S)-1-[(dicyclohexylsulfamoyl)-methyl]-7,7-dimethyl-bicyclo[2.2.1]hept-2-yl ester
106749-13-7

(R)-3-Methyl-pentanoic acid (1R,2S,4S)-1-[(dicyclohexylsulfamoyl)-methyl]-7,7-dimethyl-bicyclo[2.2.1]hept-2-yl ester

D-Isoleucine
319-78-8

D-Isoleucine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 67 percent / LDA, Me3SiCl, NBS
2: 93 percent / NaN3 / dimethylformamide / 60 h / Ambient temperature
3: 1.) Ti(OCH2Ph)4 2.) H2 / 2.) Pd/BaSO4 / 1.) benzyl alcohol, 130 gradC 2.) EtOH, EtOAc, 1 atm, r.t.
View Scheme
(2R,3R)-2-Bromo-3-methyl-pentanoic acid (1R,2S,4S)-1-[(dicyclohexylsulfamoyl)-methyl]-7,7-dimethyl-bicyclo[2.2.1]hept-2-yl ester
106749-11-5

(2R,3R)-2-Bromo-3-methyl-pentanoic acid (1R,2S,4S)-1-[(dicyclohexylsulfamoyl)-methyl]-7,7-dimethyl-bicyclo[2.2.1]hept-2-yl ester

D-Isoleucine
319-78-8

D-Isoleucine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 93 percent / NaN3 / dimethylformamide / 60 h / Ambient temperature
2: 1.) Ti(OCH2Ph)4 2.) H2 / 2.) Pd/BaSO4 / 1.) benzyl alcohol, 130 gradC 2.) EtOH, EtOAc, 1 atm, r.t.
View Scheme
Conditions
ConditionsYield
With shaking calcined L-Pro chiral ordered mesoporous silica Resolution of racemate;
With R-(3,3'-dibromo-1,1'-binaphthyl)-20-crown-6 coated C18 silica gel column at 25℃; pH=2; Resolution of racemate;
With capillary electrochromatography open-tubular column coated with 1-allylimidazolium-β-cyclodextrin In aq. acetate buffer at 20℃; pH=8; pH-value; Resolution of racemate;
calyxamide B
1356449-88-1

calyxamide B

A

L-alanin
56-41-7

L-alanin

B

(S)-2,3-diaminopropionic acid
515-94-6, 1915-96-4, 4033-39-0, 6018-54-8

(S)-2,3-diaminopropionic acid

C

L-isoleucine
73-32-5

L-isoleucine

D

D-Isoleucine
319-78-8

D-Isoleucine

E

L-glutamine
56-85-9

L-glutamine

Conditions
ConditionsYield
Stage #1: calyxamide B With dihydrogen peroxide; sodium hydroxide at 65℃; for 0.666667h;
Stage #2: With hydrogenchloride; water at 110℃; for 24h;
cyclo-(-L-Ile-D-Ile-L-Lys-L-Ile-D-Phe-D-Leu-L-Ile-D-Ala-)
1444002-12-3

cyclo-(-L-Ile-D-Ile-L-Lys-L-Ile-D-Phe-D-Leu-L-Ile-D-Ala-)

A

D-Alanine
338-69-2

D-Alanine

B

(R)-leucine
328-38-1

(R)-leucine

C

L-isoleucine
73-32-5

L-isoleucine

D

D-Isoleucine
319-78-8

D-Isoleucine

E

L-lysine
56-87-1

L-lysine

F

D-(R)-phenylalanine
673-06-3

D-(R)-phenylalanine

Conditions
ConditionsYield
With hydrogenchloride In water at 110℃;
surugamides C
1444002-14-5

surugamides C

A

D-Alanine
338-69-2

D-Alanine

B

L-valine
72-18-4

L-valine

C

(R)-leucine
328-38-1

(R)-leucine

D

L-isoleucine
73-32-5

L-isoleucine

E

D-Isoleucine
319-78-8

D-Isoleucine

F

L-lysine
56-87-1

L-lysine

G

D-(R)-phenylalanine
673-06-3

D-(R)-phenylalanine

Conditions
ConditionsYield
With hydrogenchloride In water at 110℃;
surugamides D
1444002-15-6

surugamides D

A

D-Alanine
338-69-2

D-Alanine

B

L-valine
72-18-4

L-valine

C

(R)-leucine
328-38-1

(R)-leucine

D

L-isoleucine
73-32-5

L-isoleucine

E

D-Isoleucine
319-78-8

D-Isoleucine

F

L-lysine
56-87-1

L-lysine

G

D-(R)-phenylalanine
673-06-3

D-(R)-phenylalanine

Conditions
ConditionsYield
With hydrogenchloride In water at 110℃;
surugamides E
1444002-16-7

surugamides E

A

D-Alanine
338-69-2

D-Alanine

B

L-valine
72-18-4

L-valine

C

(R)-leucine
328-38-1

(R)-leucine

D

L-isoleucine
73-32-5

L-isoleucine

E

D-Isoleucine
319-78-8

D-Isoleucine

F

L-lysine
56-87-1

L-lysine

G

D-(R)-phenylalanine
673-06-3

D-(R)-phenylalanine

Conditions
ConditionsYield
With hydrogenchloride In water at 110℃;
D-allo-isoleucine
1509-34-8

D-allo-isoleucine

D-Isoleucine
319-78-8

D-Isoleucine

Conditions
ConditionsYield
With ammonium metavanadate; salicylaldehyde; sodium hydroxide In water for 6h; pH=11; Reflux;
D-Isoleucine
319-78-8

D-Isoleucine

tetrachlorophthalic anhydride
117-08-8

tetrachlorophthalic anhydride

TCP-D-Ile-OH

TCP-D-Ile-OH

Conditions
ConditionsYield
In N,N-dimethyl-formamide Microwave irradiation;98%
D-Isoleucine
319-78-8

D-Isoleucine

ethyl trifluoroacetate,
383-63-1

ethyl trifluoroacetate,

(2R,3R)-3-methyl-2-(2,2,2-trifluoroacetamido)pentanoic acid

(2R,3R)-3-methyl-2-(2,2,2-trifluoroacetamido)pentanoic acid

Conditions
ConditionsYield
With triethylamine In methanol at 20℃; for 24h;96%
D-Isoleucine
319-78-8

D-Isoleucine

2-((tert-butoxycarbonyloxy)imino)-2-phenylacetonitrile

2-((tert-butoxycarbonyloxy)imino)-2-phenylacetonitrile

Boc-D-Ile-OH
55721-65-8

Boc-D-Ile-OH

Conditions
ConditionsYield
With triethylamine In water; acetone for 5h; Ambient temperature;95%
D-Isoleucine
319-78-8

D-Isoleucine

(2R,3R)-2-bromo-3-methylpentanoic acid
94318-70-4

(2R,3R)-2-bromo-3-methylpentanoic acid

Conditions
ConditionsYield
With hydrogen bromide; sodium nitrite In water at 0 - 20℃; for 16h;95%
With hydrogen bromide; potassium bromide; sodium nitrite Substitution;
With hydrogen bromide; sodium nitrite In water at 0 - 20℃; for 16h;
D-Isoleucine
319-78-8

D-Isoleucine

Conditions
ConditionsYield
With sulfuric acid; sodium nitrite93%
Stage #1: D-Isoleucine With sodium nitrite In water
Stage #2: With sulfuric acid; water
85%
With hydrogenchloride; acetic acid; sodium nitrite
D-Isoleucine
319-78-8

D-Isoleucine

3-(N-benzyloxycarbonyl-L-leucyl)-1,3-thiazolidine-2-thione
78569-22-9

3-(N-benzyloxycarbonyl-L-leucyl)-1,3-thiazolidine-2-thione

Z-L-Leu-D-Ileu-OH
78569-25-2

Z-L-Leu-D-Ileu-OH

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran; water Ambient temperature;89%
9-methoxyacridine
10228-90-7

9-methoxyacridine

D-Isoleucine
319-78-8

D-Isoleucine

(2R,3R)-2-(Acridin-9-ylamino)-3-methyl-pentanoic acid

(2R,3R)-2-(Acridin-9-ylamino)-3-methyl-pentanoic acid

Conditions
ConditionsYield
In methanol for 10h; Heating;80%
D-Isoleucine
319-78-8

D-Isoleucine

azido-D-Ile

azido-D-Ile

Conditions
ConditionsYield
With triflic azide; potassium carbonate; copper(II) sulfate In methanol; dichloromethane; water at 20℃;73%
Stage #1: D-Isoleucine With triflic azide; potassium carbonate; copper(II) sulfate; potassium hydroxide In methanol; water for 8h; pH=8 - 10;
Stage #2: With sulfuric acid In water pH=3.5;
D-Isoleucine
319-78-8

D-Isoleucine

2-chloro-6-(naphthalen-2-yl)-4-phenylpyridine-3-carbonitrile

2-chloro-6-(naphthalen-2-yl)-4-phenylpyridine-3-carbonitrile

2-[3-cyano-6-(2-naphthyl)-4-phenylpyridin-2-ylamino]-3-methylpentanoic acid

2-[3-cyano-6-(2-naphthyl)-4-phenylpyridin-2-ylamino]-3-methylpentanoic acid

Conditions
ConditionsYield
With sodium carbonate In ethanol; water at 100℃; for 8h; pH=9 - 9.5;53%
D-Isoleucine
319-78-8

D-Isoleucine

toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

benzyl alcohol
100-51-6

benzyl alcohol

D-isoleucine benzyl ester p-toluenesulfonate
80174-45-4

D-isoleucine benzyl ester p-toluenesulfonate

Conditions
ConditionsYield
In benzene at 70 - 115℃; for 5h; Dean-Stark;46%
D-Isoleucine
319-78-8

D-Isoleucine

3-carbamoyl-1-(2,4-dinitrophenyl)pyridinium chloride
53406-00-1

3-carbamoyl-1-(2,4-dinitrophenyl)pyridinium chloride

C12H17N2O3(1+)

C12H17N2O3(1+)

Conditions
ConditionsYield
With triethylamine In methanol at 20℃; for 24h;35.2%
D-Isoleucine
319-78-8

D-Isoleucine

7-methoxycarbonylpterin
31010-69-2

7-methoxycarbonylpterin

(2R,3R)-2-(2-amino-4-oxo-3,4-dihydropteridine-7-carboxamido)-3-methylpentanoic acid

(2R,3R)-2-(2-amino-4-oxo-3,4-dihydropteridine-7-carboxamido)-3-methylpentanoic acid

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In methanol at 20℃;19%
D-Fructose
57-48-7

D-Fructose

D-Isoleucine
319-78-8

D-Isoleucine

(R)-4-((R)-sec-butyl)-3-oxo-3,4-dihydro-1H-pyrrolo[2,1-c][1,4]oxazine-6-carbaldehyde

(R)-4-((R)-sec-butyl)-3-oxo-3,4-dihydro-1H-pyrrolo[2,1-c][1,4]oxazine-6-carbaldehyde

Conditions
ConditionsYield
With acetic acid; triethylamine at 80℃; for 8h;15.1%
Conditions
ConditionsYield
With hydrogenchloride
With hydrogenchloride at 100℃; for 0.5h;
With chloro-trimethyl-silane
(R)-2-bromopropionyl chloride
7148-74-5, 22592-73-0, 71425-59-7, 52152-04-2

(R)-2-bromopropionyl chloride

D-Isoleucine
319-78-8

D-Isoleucine

N-(2-bromo-propionyl)-isoleucine

N-(2-bromo-propionyl)-isoleucine

Conditions
ConditionsYield
With sodium hydroxide; diethyl ether ;
(R)-2-Bromo-4-methyl-pentanoyl chloride
28659-88-3, 59960-79-1, 104420-63-5

(R)-2-Bromo-4-methyl-pentanoyl chloride

D-Isoleucine
319-78-8

D-Isoleucine

N-(2-bromo-4-methyl-valeryl)-isoleucine
909874-75-5

N-(2-bromo-4-methyl-valeryl)-isoleucine

Conditions
ConditionsYield
With sodium hydroxide unter Eiskuehlung; ;
D-Isoleucine
319-78-8

D-Isoleucine

2-oxo-3(RS)-methylvaleric acid
1460-34-0

2-oxo-3(RS)-methylvaleric acid

Conditions
ConditionsYield
Aerobe oxydative Desaminierung unter der Einwirkung von D-Aminosaeure-Oxydase-Praeparaten aus tierischen Organen;
D-Isoleucine
319-78-8

D-Isoleucine

(2S)-2-methyl-1-butanol
1565-80-6

(2S)-2-methyl-1-butanol

Conditions
ConditionsYield
With Sucrose durch Reinzuchthefe;
D-Isoleucine
319-78-8

D-Isoleucine

(S)-2-Methylbutyric acid
1730-91-2

(S)-2-Methylbutyric acid

Conditions
ConditionsYield
durch Einw. von Faeulnisbakterien;
D-Isoleucine
319-78-8

D-Isoleucine

(3S)-methylvaleric acid
1730-92-3

(3S)-methylvaleric acid

Conditions
ConditionsYield
durch Einw. von Faeulnisbakterien;
Conditions
ConditionsYield
With barium dihydroxide at 180℃; aus dem enthaltenen Gemisch von d-Isoleucin und d-Alloisoleucin entfernt man das erstere durch Vergaeren mit Hefe in Gegenwart von Zucker; d-alloisoleucine;
D-Isoleucine
319-78-8

D-Isoleucine

(R)-3-methyl-2-oxovaleric acid
61748-89-8

(R)-3-methyl-2-oxovaleric acid

Conditions
ConditionsYield
With enzyme-substance from pig's kidney
D-Isoleucine
319-78-8

D-Isoleucine

N-formyl-isoleucine
4101-35-3, 89810-44-6

N-formyl-isoleucine

Conditions
ConditionsYield
durch Formylierung; formyl-d-isoleucine;
D-Isoleucine
319-78-8

D-Isoleucine

A

2-Methylbutylamine
96-15-1

2-Methylbutylamine

B

3,6-di-sec-butyl-piperazine-2,5-dione
35590-81-9, 35712-77-7, 39897-59-1, 142698-73-5, 142698-74-6

3,6-di-sec-butyl-piperazine-2,5-dione

D-Isoleucine
319-78-8

D-Isoleucine

(R)-2-methyl-butyraldehyde-(2,4-dinitro-phenylhydrazone)
33204-49-8

(R)-2-methyl-butyraldehyde-(2,4-dinitro-phenylhydrazone)

D-Isoleucine
319-78-8

D-Isoleucine

N-[(2,4-dichloro-phenoxy)-acetyl]-D-isoleucine
7407-67-2, 63905-57-7, 100937-49-3

N-[(2,4-dichloro-phenoxy)-acetyl]-D-isoleucine

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