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SICHUAN TONGSHENG AMINOACID CO.LTD

Gamma-Aminobutyric acid (CAS No.:56-12-2), also known as GABA, has a relative molecular weight of 103.1. It is a four carbon, non protein amino acid, which widely exists in vertebrates, plants and microorganisms.Gamma-Aminobutyric acid is an importan

GABA

Cas:56-12-2

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

We produce 4-Aminobutyric acid through Bio-fermentation instead of traditional chemical synthesis route, which makes the product more pure and is free of many inpurities like heavy metals etc. As a leading manufacturer and supplier of chemicals

High purity 4-Aminobutyric acid 56-12-2 /manufacturer/bio-fermentation

Cas:56-12-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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GUANGZHOU MEDCAN PHARMATECH LTD

1.Directly sold by factory. 2.Feed grade and food grade is available. 3.Microbial fermentation。 4.High quality and competitive price. 5.Free sample for your evaluation. 6.Promptly delivery by well-reputed shipping lines. 7.Trial order is availa

Factory price 4-aminobutyric acid,GABA,γ-aminobutyric acid

Cas:56-12-2

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

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

Factory supply Gamma-aminobutyric acid/GABA CAS 56-12-2

Cas:56-12-2

Min.Order:25 Kilogram

FOB Price: $7.0

Type:Trading Company

inquiry

Taizhou Fucheng Chemical Co.,Ltd

Good quality, competitive price and stable supply All indicators of the product meet the quality standards, GABA content ≥99%, heavy metal and microbial indicators meet the standards. Appearance:White or off white crystalline powder or particl

γ-aminobutyric acid 99%

Cas:56-12-2

Min.Order:100 Gram

Negotiable

Type:Manufacturers

inquiry

DB BIOTECH CO., LTD

4-Aminobutyric acid Quick Details Place of Origin: Shaanxi, China Brand Name: DB Model Number: GABA Type: Flavoring Agents CAS No.:

GABA food grade 4-Aminobutyric acid 99% purity

Cas:56-12-2

Min.Order:1 Kilogram

FOB Price: $10.0

Type:Trading Company

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Hangzhou Viablife Biotech CO.,LTD

High quality, best service,competitive price are our principle 1.Low price & high quality products (G-KG) & first-class service are waiting for our clients 2.Professional transport team to ensure the goods safety and on time arrived your

gamma aminobutyric acid gaba hyperpolarization β aminobutyric acid salt stress 4-aminobutyric acid

Cas:56-12-2

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Trading Company

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Binbo Biological Co., Ltd

Superiority 1) we specialize in this field for 12 year, have rich experience. 2) the purity of our product are all over 99% 3) because we are factory direct sale, so we can give you a better price. 4) and all the parcel can be sent in 24 hours

Natural 4-aminobutyric Acid / Natural GABA

Cas:56-12-2

Min.Order:100 Gram

FOB Price: $10.0 / 50.0

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

4-Aminobutanoic acid; Piperidic acid; Piperidinic acid

Cas:56-12-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Sichuan Jisheng BioPharmaceutical Co., Ltd.

Name:GABA /4-Aminobutyric acid Type: Food Additives CAS:56-12-2 Purity:99% Appearance:White powder Storage:Sealed storage Packing Specification:1kg, 5kg, 10kg,25kg Molecular Formula:C4H9NO2 Molecular Weight:103.12 Applicatio

GABA 4-Aminobutyric acid56-12-2Sufficient supply high-quality Manufactor

Cas:56-12-2

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

inquiry

Chemwill Asia Co., Ltd.

Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA. Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives,

Chemwill 4-Aminobutyric acid 99%

Cas:56-12-2

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Hebei Nengqian Chemical Import and Export Co., LTD

Item Name:GABA Powder CAS NO.: 1956-12-2 Apparence:White Powder Place of Origin: China (Mainland) Assay:No less than 99% Packaging Details:100g,1kg/bag, 25kg/drum What is GABA Gamma aminobutyric acid (GABA) is a naturally occurring amino acid th

CAS 1956-12-2 Food Grade Acid Regulator Gamma Aminobutyric Acid for Food and Drink

Cas:56-12-2

Min.Order:1 Kilogram

FOB Price: $20.0 / 80.0

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd. established since 2009 , has been always focusing on supplying products and services to our clients in the field of small molecule drug. Huarong Pharm has built platforms for the research, development and manufac

4-Aminobutyric acid

Cas:56-12-2

Min.Order:1 Gram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

inquiry

ShangHai Soyoung Biotechnology Inc

Trade Assurance Get full protection for your orders 100% Product quality protection 100% On-time shipment protection 100% Payment protection Appearance:White or off-white crystal powder Storage:Store at room(18~25℃) temperature. Protect from mo

GABA 56-12-2 Gamma Amino Butyric Acid

Cas:56-12-2

Min.Order:1 Kilogram

FOB Price: $19.8 / 22.0

Type:Lab/Research institutions

inquiry

Hubei Lidu New Material Technology Co., Ltd

Hubei Lidu New Materials Technology Co. , Ltd. is located in No. 12,3C Industrial Park, Zhongxiang Economic Development Zone, Hubei Province. The company is committed to fine chemical raw materials, pharmaceutical intermediates and other production,

4-Aminobutyric acid

Cas:56-12-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hefei Zhaobo Technology Co., Ltd.

Our Advantages Production: Advanced chemical equipment with years of experience.Staffs for producing various extract products. Quality Control:A complete set of Testing Professional and Analysis Equipment ensures the Quality Requirements and Speci

GABA 4-Aminobutyric acid CAS 56-12-2

Cas:56-12-2

Min.Order:1 Kilogram

FOB Price: $150.0 / 180.0

Type:Trading Company

inquiry

Shanghai Norky Pharmaceutical Co., LTD.

known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. our advantages: 1, high quality with competitive price: 1) standard:enterprise standard 2) all purity≥99% 2,we have cl

Gamma amino butyric acid

Cas:56-12-2

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Greenutra Resource Inc

Quality data Item Standardization Result Aspect White to off white crystalline powder or colorless crystals Complied

High Quality food grade aminobutyric acid GABA

Cas:56-12-2

Min.Order:1 Kilogram

FOB Price: $19.0

Type:Trading Company

inquiry

Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Appearance Almost white crystals or crystalline powder Complies Melting point

4-Aminobutyric acid CAS:56-12-2

Cas:56-12-2

Min.Order:1 Kilogram

FOB Price: $1.0 / 50.0

Type:Trading Company

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 Γ -Amino Butyl Acid supplier in China

Cas:56-12-2

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Kono Chem Co.,Ltd

Founded in 2014, as a professional international pharmaceutical corporation, headquartered in Xi'an (China), KonoChemCo., Ltd. is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharma

High quality Gama-aminobutyric Acid/4-aminobutyric Acid in bulk supply

Cas:56-12-2

Min.Order:1 Kilogram

FOB Price: $200.0 / 300.0

Type:Other

inquiry

LIDE PHARMACEUTICALS LIMITED

LIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc. We are specialized in chemical synthesis, process development of pharmaceu

4-Aminobutyric acid

Cas:56-12-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Unique advantages for 2-chloro-4-(biphenyl-4-yl)-6-phenyl-1,3,5-triazine Cas 1472062-94-4 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White Powder Storage:Store

Bottom price high quality 4-Aminobutyric acid Cas 56-12-2 with best purity

Cas:56-12-2

Min.Order:1 Kilogram

FOB Price: $25.0

Type:Trading Company

inquiry

Xi'an Quanao Biotech Co., Ltd.

Come From Nature / Building Healthy Life Beauty In Your Face / Nourishment Your Taste Bud. Professional Factory: We has a complete production and operating system, with an annual output capacity of 2000 tons. It can produce variety of conten

Bulk Price 4-Aminobutyric Acid / GABA Powder price Cas No.56-12-2

Cas:56-12-2

Min.Order:1 Kilogram

FOB Price: $11.0 / 22.0

Type:Manufacturers

inquiry

Hefei TNJ chemical industry co.,ltd

Good quality Competitive price On time delivery Our Advantages: Full experience of large numbers containers loading in main Chinese seaports Packing with pallet as buyer's special request Best service after shipment with e-mai

Good quality GABA//56-12-2

Cas:56-12-2

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

EAST CHEMSOURCES LIMITED

4-Aminobutyric acid Product Name: 4-Aminobutyric acid Molecular Weight: 103.1198 CAS NO: 56-12-2 EC NO: -- Molecular Formula: C4H9NO2

4-Aminobutyric acid

Cas:56-12-2

Min.Order:1 Kilogram

FOB Price: $2.0 / 3.0

Type:Manufacturers

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-aminobutyric acid

Cas:56-12-2

Min.Order:1

Negotiable

Type:Other

inquiry

Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

We can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need C

Gamma Aminobutyric Acid manufacturer with low price

Cas:56-12-2

Min.Order:1 Gram

Negotiable

Type:Manufacturers

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

High Quality Food Grade γ-aminobutyric acid (GABA) 56-12-2 HACCP Manufacturer

Cas:56-12-2

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Xi`an Eastling Biotech Co., Ltd.

4-Aminobutyric acid CAS: 56-12-2 Molecular Formula: C4H9NO2 Home Product Category intermediate pharmaceutical intermediates 56-12-2 56-12-2 - Names and Identifiers Name 4-Aminobutyric acid Synonyms Gaba aurora k

Factory high quality GABA/4-Aminobutyric acid

Cas:56-12-2

Min.Order:1 Gram

FOB Price: $159.0 / 170.0

Type:Trading Company

inquiry

Synthetic route

calcium 4-[[(2R)-2,4-dihydroxy-3,3-dimethylbutanoyl]amino]butanoate
1990-07-4, 16498-47-8, 17097-76-6

calcium 4-[[(2R)-2,4-dihydroxy-3,3-dimethylbutanoyl]amino]butanoate

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
In water at 100℃; for 1.5h; pH: 0.9;95.3%
With buffer solutions (acid, neutral and alkaline media) Rate constant; Kinetics; Mechanism; pH range: 2.0 - 10.2, temperature range 60 - 90 deg C, influence of the ionic strength and dielectric constant of the medium;
4-<<(allyloxy)carbonyl>amino>butyric acid
80127-29-3

4-<<(allyloxy)carbonyl>amino>butyric acid

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); 2-Ethylhexanoic acid; triphenylphosphine In diethyl ether; dichloromethane at 25℃; for 18h;92%
C12H11NO2
100340-10-1

C12H11NO2

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In ethyl acetate under 750.075 Torr; for 24h;91%
4-(1,3-dioxoisoindolin-2-yl)-N-(quinolin-8-yl)butanamide
1180819-69-5

4-(1,3-dioxoisoindolin-2-yl)-N-(quinolin-8-yl)butanamide

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
With hydrogenchloride In water at 110℃; for 16h;91%
methyl 1-(4-aminobutanoyl)-7-nitroindoline-5-acetate

methyl 1-(4-aminobutanoyl)-7-nitroindoline-5-acetate

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
In water pH=7.0; Reactivity; Ammonium phosphate; Photolysis;88%
L-glutamic acid
56-86-0

L-glutamic acid

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
With hydrogenchloride; immobilized L-glutamate decarboxylate at 37℃; pH = 4.6;85%
durch Einwirkung von Decarboxylase-Praeparaten aus Rhizobium leguminosarum;
durch Einwirkung von Decarboxylase-Praeparaten aus Escherichia coli;
3-cyanopropanoic acid
16051-87-9

3-cyanopropanoic acid

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
With platinum(IV) oxide; hydrogen Acidic conditions;80%
With ethanol; sodium
With sodium tetrahydroborate; nickel dichloride In N,N-dimethyl-formamide at 20℃;
ethyl 3-cyanopropionate
10137-67-4

ethyl 3-cyanopropionate

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
Stage #1: ethyl 3-cyanopropionate With water; sodium hydroxide for 1.5h; Reflux;
Stage #2: With sodium tetrahydroborate; cobalt(II) chloride hexahydrate at 20℃;
50%
With sulfuric acid; acetic acid; platinum Hydrogenation.und Erhitzen des Reaktionsprodukts mit wss.Ba(OH)2;
4-Aminobutanol
13325-10-5

4-Aminobutanol

A

4-aminobutyraldehyde
4390-05-0

4-aminobutyraldehyde

B

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
With 1H-imidazole; [bis(acetoxy)iodo]benzene In dichloromethane at 20℃; for 1h;A 39%
B 2%
formic acid
64-18-6

formic acid

1-amino-2-propene
107-11-9

1-amino-2-propene

A

propylamine
107-10-8

propylamine

B

DL-3-aminoisobutyric acid
10569-72-9

DL-3-aminoisobutyric acid

C

glycine
56-40-6

glycine

D

3-amino propanoic acid
107-95-9

3-amino propanoic acid

E

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
With hydrogen; oxygen In water for 3h; Product distribution; various unsaturated amines; investigation of the direct carboxylation of C=C bond, the effect of formic acid concentration as well as the flame composition on product(s); radical mechanism is proposed;A n/a
B 38%
C n/a
D n/a
E 5%
formic acid
64-18-6

formic acid

1-amino-2-propene
107-11-9

1-amino-2-propene

A

DL-3-aminoisobutyric acid
10569-72-9

DL-3-aminoisobutyric acid

B

glycine
56-40-6

glycine

C

3-amino propanoic acid
107-95-9

3-amino propanoic acid

D

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
With hydrogen; oxygen In water for 3h; Further byproducts given;A 38%
B n/a
C n/a
D 5%
propylamine
107-10-8

propylamine

formic acid
64-18-6

formic acid

A

DL-3-aminoisobutyric acid
10569-72-9

DL-3-aminoisobutyric acid

B

glycine
56-40-6

glycine

C

2-aminobutanoic acid
2835-81-6

2-aminobutanoic acid

D

3-amino propanoic acid
107-95-9

3-amino propanoic acid

E

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
In water at 10 - 20℃; for 1h; Product distribution; contact glow discharge electrolysis; variation of pH, effect of time;A 9.8%
B 0.2%
C 0.9%
D 3.4%
E 8.1%
propylamine
107-10-8

propylamine

formic acid
64-18-6

formic acid

A

DL-3-aminoisobutyric acid
10569-72-9

DL-3-aminoisobutyric acid

B

rac-Ala-OH
302-72-7

rac-Ala-OH

C

2-aminobutanoic acid
2835-81-6

2-aminobutanoic acid

D

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
In water at 10 - 20℃; for 1h; contact glow discharge electrolysis (500-600 V, 45 mA); Further byproducts given;A 9.8%
B 3.4%
C 0.9%
D 8.1%
propylamine
107-10-8

propylamine

formic acid
64-18-6

formic acid

A

DL-3-aminoisobutyric acid
10569-72-9

DL-3-aminoisobutyric acid

B

2-aminobutanoic acid
2835-81-6

2-aminobutanoic acid

C

3-amino propanoic acid
107-95-9

3-amino propanoic acid

D

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
In water at 10 - 20℃; for 1h; contact glow discharge electrolysis (500-600 V, 45 mA); Further byproducts given;A 9.8%
B 0.9%
C 3.4%
D 8.1%
(2S,3'S,5'R,6'R)-6'-(3-Carboxy-propyl)-[2,3']bipiperidinyl-5'-carboxylic acid
117614-90-1

(2S,3'S,5'R,6'R)-6'-(3-Carboxy-propyl)-[2,3']bipiperidinyl-5'-carboxylic acid

A

pipecolinic acid
3105-95-1

pipecolinic acid

B

3-amino propanoic acid
107-95-9

3-amino propanoic acid

C

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
With chromium(VI) oxide In sulfuric acid at 100℃; for 6h;A 9%
B n/a
C n/a
pyrrolidine
123-75-1

pyrrolidine

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
With chromium(VI) oxide; sulfuric acid
2-pyrrolidinon
616-45-5

2-pyrrolidinon

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
With sulfuric acid at 25℃; Rate constant; Thermodynamic data; variation of the concenntration of sulfuric acid;ΔH (excit.), ΔS (excit.); 4.72 percent H2SO4;
With sulfuric acid; water at 94℃; Rate constant; Mechanism; effective rate constants for hydrolysis at different temperatures; further temperatures;
With sulfuric acid
2-oxopyrrolidine-3-carboxylic acid ethyl ester
36821-26-8

2-oxopyrrolidine-3-carboxylic acid ethyl ester

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
With hydrogenchloride
trans-4-aminocrotonic acid
38090-53-8

trans-4-aminocrotonic acid

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
With palladium on activated charcoal; water Hydrogenation;
Glutamic acid
617-65-2

Glutamic acid

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
bei Faeulnis;
4-Aminobutanol
13325-10-5

4-Aminobutanol

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
With sulfuric acid bei der elektrochemischen Oxidation an einer Blei-Anode;
bromobutyric acid
2623-87-2

bromobutyric acid

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
With ammonia; water
ethyl 4-aminobutyrate
5959-36-4

ethyl 4-aminobutyrate

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
With sulfuric acid
succinic acid
110-15-6

succinic acid

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
With ammonium sulfate; sulfuric acid bei der elektrolytischen Reduktion;
ethyl 4-oxobutanoate
10138-10-0

ethyl 4-oxobutanoate

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
With ethanol; ammonia; nickel Hydrogenation;
methyl 4-nitrobutyrate
13013-02-0

methyl 4-nitrobutyrate

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
With nickel Hydrogenation;
4-guanidinobutyric acid
463-00-3

4-guanidinobutyric acid

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
mit Leberpresssaft;
4-phthalimidobutyric acid
3130-75-4

4-phthalimidobutyric acid

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
With hydrogenchloride
With hydrogen bromide
(1-phthalimido-ethyl)-malonic acid diethyl ester
101585-64-2

(1-phthalimido-ethyl)-malonic acid diethyl ester

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
With hydrogenchloride at 170 - 180℃;
phthalic anhydride
85-44-9

phthalic anhydride

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

4-phthalimidobutyric acid
3130-75-4

4-phthalimidobutyric acid

Conditions
ConditionsYield
at 170℃; for 6h;100%
at 180℃;94%
In neat (no solvent) at 170℃; for 3h; Inert atmosphere; Schlenk technique;94%
4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

sodium salt of γ-amino-n-butyric acid
6610-05-5

sodium salt of γ-amino-n-butyric acid

Conditions
ConditionsYield
With sodium hydroxide In water100%
With sodium hydrogencarbonate In water at 20℃; for 3h;72%
With ammonia; sodium
Allyl chloroformate
2937-50-0

Allyl chloroformate

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

4-<<(allyloxy)carbonyl>amino>butyric acid
80127-29-3

4-<<(allyloxy)carbonyl>amino>butyric acid

Conditions
ConditionsYield
With sodium hydroxide In tetrahydrofuran; water at 0.5℃; for 0.5h;100%
Stage #1: 4-amino-n-butyric acid With sodium carbonate In water
Stage #2: Allyl chloroformate In water at 0 - 20℃; for 32h; pH=> 9;
Stage #3: With hydrogenchloride In water at 0℃; pH=1 - 2;
With sodium hydroxide In tetrahydrofuran; water at -20 - 0℃; for 1h;
methanol
67-56-1

methanol

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

methyl γ-aminobutyrate hydrochloride
13031-60-2

methyl γ-aminobutyrate hydrochloride

Conditions
ConditionsYield
With thionyl chloride Ambient temperature;100%
With acetyl chloride at 0 - 20℃;100%
With thionyl chloride at 0 - 20℃;100%
di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

N-(tert-butoxycarbonyl)-4-aminobutanoic acid
57294-38-9

N-(tert-butoxycarbonyl)-4-aminobutanoic acid

Conditions
ConditionsYield
With sodium hydroxide In tetrahydrofuran at 20℃; for 3h;100%
With sodium hydroxide In 1,4-dioxane; water at 0℃;100%
With sodium hydroxide In 1,4-dioxane; water at 20℃; for 16h;100%
4-hydroxy-benzaldehyde
123-08-0

4-hydroxy-benzaldehyde

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

4-{[1-(4-Hydroxy-phenyl)-meth-(E)-ylidene]-amino}-butyric acid

4-{[1-(4-Hydroxy-phenyl)-meth-(E)-ylidene]-amino}-butyric acid

Conditions
ConditionsYield
at 20℃; for 12h;100%
With sodium hydroxide In methanol; benzene at -4℃; for 0.0833333h;
m-chlorophenyl isocyanate
2909-38-8

m-chlorophenyl isocyanate

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

4-[3-(3-chloro-phenyl)-ureido]-butyric acid

4-[3-(3-chloro-phenyl)-ureido]-butyric acid

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 20℃; for 24h;100%
In N,N-dimethyl-formamide at 20℃; for 24h;75%
1-adamantyl isocyanate
4411-25-0

1-adamantyl isocyanate

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

4-(3-(adamantan-1-yl)ureido)-butyric acid
39540-57-3

4-(3-(adamantan-1-yl)ureido)-butyric acid

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 20℃; for 24h;100%
Stage #1: 1-adamantyl isocyanate; 4-amino-n-butyric acid In N,N-dimethyl-formamide at 20℃;
Stage #2: With hydrogenchloride In water at 0℃; for 0.5h;
100%
In N,N-dimethyl-formamide at 20℃; for 24h;
5-phenylisoxazole-3-carbaldehyde
59985-82-9

5-phenylisoxazole-3-carbaldehyde

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

C14H13N2O3(1-)*Li(1+)

C14H13N2O3(1-)*Li(1+)

Conditions
ConditionsYield
With lithium hydride In methanol Reflux;100%
5-phenylisoxazole-3-carbaldehyde
59985-82-9

5-phenylisoxazole-3-carbaldehyde

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

C14H13N2O3(1-)*Na(1+)

C14H13N2O3(1-)*Na(1+)

Conditions
ConditionsYield
With sodium methylate In methanol Reflux;100%
5-phenylisoxazole-3-carbaldehyde
59985-82-9

5-phenylisoxazole-3-carbaldehyde

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

C14H13N2O3(1-)*Cs(1+)

C14H13N2O3(1-)*Cs(1+)

Conditions
ConditionsYield
With caesium carbonate In methanol Reflux;100%
5-phenylisoxazole-3-carbaldehyde
59985-82-9

5-phenylisoxazole-3-carbaldehyde

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

2C14H13N2O3(1-)*Ca(2+)

2C14H13N2O3(1-)*Ca(2+)

Conditions
ConditionsYield
With calcium hydride In methanol Reflux;100%
4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

5-(4-methylphenyl)-1,2-oxazole-3-carbaldehyde
640292-02-0

5-(4-methylphenyl)-1,2-oxazole-3-carbaldehyde

C15H15N2O3(1-)*Li(1+)

C15H15N2O3(1-)*Li(1+)

Conditions
ConditionsYield
With lithium hydride In methanol Reflux;100%
4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

5-(4-methylphenyl)-1,2-oxazole-3-carbaldehyde
640292-02-0

5-(4-methylphenyl)-1,2-oxazole-3-carbaldehyde

C15H15N2O3(1-)*Na(1+)

C15H15N2O3(1-)*Na(1+)

Conditions
ConditionsYield
With sodium methylate In methanol Reflux;100%
4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

5-(4-methylphenyl)-1,2-oxazole-3-carbaldehyde
640292-02-0

5-(4-methylphenyl)-1,2-oxazole-3-carbaldehyde

C15H15N2O3(1-)*Cs(1+)

C15H15N2O3(1-)*Cs(1+)

Conditions
ConditionsYield
With caesium carbonate In methanol Reflux;100%
4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

5-(4-methylphenyl)-1,2-oxazole-3-carbaldehyde
640292-02-0

5-(4-methylphenyl)-1,2-oxazole-3-carbaldehyde

2C15H15N2O3(1-)*Ca(2+)

2C15H15N2O3(1-)*Ca(2+)

Conditions
ConditionsYield
With calcium hydride In methanol Reflux;100%
linoleic acid
60-33-3

linoleic acid

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

C18H32O2*C19H21NO*C4H9NO2

C18H32O2*C19H21NO*C4H9NO2

Conditions
ConditionsYield
Stage #1: doxepin; linoleic acid In tetrahydrofuran at 40 - 50℃; for 5h;
Stage #2: 4-amino-n-butyric acid In tetrahydrofuran; methanol at 50℃; for 1h;
100%
linoleic acid
60-33-3

linoleic acid

benzydamine
642-72-8

benzydamine

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

C19H23N3O*C18H32O2*C4H9NO2

C19H23N3O*C18H32O2*C4H9NO2

Conditions
ConditionsYield
Stage #1: linoleic acid; benzydamine In tetrahydrofuran at 40 - 50℃; for 5h;
Stage #2: 4-amino-n-butyric acid In tetrahydrofuran; methanol at 50℃; for 1h;
100%
(R)-Pantolacton
599-04-2

(R)-Pantolacton

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

hopantenic acid
18679-90-8

hopantenic acid

Conditions
ConditionsYield
Stage #1: 4-amino-n-butyric acid With sodium hydroxide In water
Stage #2: (R)-Pantolacton at 130℃; for 17h; Inert atmosphere;
99%
With triethylamine In methanol at 65℃; for 24h; Inert atmosphere;89%
With diethylamine In methanol at 60℃;53%
With sodium methylate
With diethylamine In methanol
4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

2-pyrrolidinon
616-45-5

2-pyrrolidinon

Conditions
ConditionsYield
With 14C2H7N*14H(1+)*2H2O*2O(2-)*2Zr(4+)*O122P4W34(18-) In dimethyl sulfoxide at 70℃; for 24h;99%
With aluminum oxide In toluene for 5h; Heating;97%
With di(n-butyl)tin oxide In xylene for 12h; Heating;95%
benzenesulfonic acid
98-11-3

benzenesulfonic acid

benzyl alcohol
100-51-6

benzyl alcohol

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

benzyl γ-aminobutyrate benzenesulfonate salt
86272-16-4

benzyl γ-aminobutyrate benzenesulfonate salt

Conditions
ConditionsYield
In benzene Heating;99%
toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

benzyl alcohol
100-51-6

benzyl alcohol

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

4-(benzyloxy)-4-oxobutan-1-aminium 4-methylbenzenesulfonate
26727-22-0

4-(benzyloxy)-4-oxobutan-1-aminium 4-methylbenzenesulfonate

Conditions
ConditionsYield
In toluene for 5h; Reflux;99%
In toluene for 5h; Reflux;97.1%
In benzene for 24h; Reflux;96%
benzyl formate
104-57-4

benzyl formate

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

4-(benzyloxycarbonylamino)butyric acid
5105-78-2

4-(benzyloxycarbonylamino)butyric acid

Conditions
ConditionsYield
With sodium hydroxide In tetrahydrofuran; water at 0 - 20℃; for 4h;99%
tetrachlorophthalic anhydride
117-08-8

tetrachlorophthalic anhydride

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

4-(4,5,6,7-Tetrachloro-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-butyric acid
10312-24-0

4-(4,5,6,7-Tetrachloro-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-butyric acid

Conditions
ConditionsYield
With acetic acid at 100℃; for 3h;98.7%
4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

4-aminobutyric acid hydrochloride
5959-35-3

4-aminobutyric acid hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In water98.1%
With hydrogenchloride at 50℃; under 11400.9 Torr; Equilibrium constant; Thermodynamic data; Kinetics; various temperatures, protonation;
With hydrogenchloride at 20℃; for 1h;
benzyl alcohol
100-51-6

benzyl alcohol

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

benzyl 4-aminobutanoate
46347-99-3

benzyl 4-aminobutanoate

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene for 5h; Reflux;98%
With PPA
In water; benzene Heating;
With toluene-4-sulfonic acid In benzene Reflux; Dean-Stark;
benzyl chloroformate
501-53-1

benzyl chloroformate

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

4-(benzyloxycarbonylamino)butyric acid
5105-78-2

4-(benzyloxycarbonylamino)butyric acid

Conditions
ConditionsYield
With sodium hydroxide at 0 - 20℃; for 14h;98%
With sodium hydroxide In water97%
With sodium hydrogencarbonate In 1,4-dioxane; water for 17h;95%
cis,trans-2,5-dimethoxytetrahydrofuran
696-59-3

cis,trans-2,5-dimethoxytetrahydrofuran

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

4-(pyrrol-1-yl)-butyric acid
70686-51-0

4-(pyrrol-1-yl)-butyric acid

Conditions
ConditionsYield
With sodium acetate; acetic acid In water; 1,2-dichloro-ethane at 90℃; for 15h;98%
Stage #1: 4-amino-n-butyric acid With sodium acetate; acetic acid In 1,2-dichloro-ethane at 90℃;
Stage #2: cis,trans-2,5-dimethoxytetrahydrofuran In 1,2-dichloro-ethane at 90℃; for 16h;
90%
With sodium acetate; acetic acid In water at 75℃; for 2h; Clauson-Kaas reaction;76%
phenyl isothiocyanate
103-72-0

phenyl isothiocyanate

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

N-(phenylthiocarbamoyl)-γ-aminobutyric acid
25759-76-6

N-(phenylthiocarbamoyl)-γ-aminobutyric acid

Conditions
ConditionsYield
With sodium carbonate In acetone for 4h; Ambient temperature;98%
toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

toluene-4-sulfonic acid ; 4-amino-butyric acid-salt
71890-28-3

toluene-4-sulfonic acid ; 4-amino-butyric acid-salt

Conditions
ConditionsYield
In tetrahydrofuran at 25℃; for 2.5h;98%
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