D-2-Aminobutyric acid

Product Name: D-2-Aminobutyric acid
CAS No.: 2623-91-8
Chemical Name: D-2-Aminobutyric acid
Synonyms: (R)-2-aminobutanoic acid;R-AMINOBUTYRIC ACID;H-D-ABU-OH;(R)-(-)-2-AMINOBUTYRIC ACID;D-2-Abu;H-D-Aib-OH;D-Butyrine;H-D-2-ABU-OH;H-D-ABU(2)-OH;D-ETHYLGLYCINE
CBNumber: CB2322157
Molecular Formula: C4H9NO2
Formula Weight: 103.12
MOL File: 2623-91-8.mol

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D-2-Aminobutyric acid Property

Melting point:: >300 °C (lit.)
alpha: -21.2 º (c=2, 6N HCl)
Boiling point:: 215.2±23.0 °C(Predicted)
Density: 1.2300 (estimate)
refractive index: 1.4650 (estimate)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: soluble
form: Crystalline Powder
pka: 2.34±0.10(Predicted)
color: White
optical activity: [α]20/D 21 to 19°, c = 4 in H2O
Water Solubility: soluble
BRN: 1720934
InChIKey: QWCKQJZIFLGMSD-GSVOUGTGSA-N
LogP: -0.064 (est)
CAS DataBase Reference: 2623-91-8(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Safety Statements: 22-24/25
WGK Germany: 3
Hazard Note: Irritant
HS Code: 29224999

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 116122
Product name: D-2-Aminobutyric acid
Purity: 98%
Packaging: 1g
Price: $25.55
Updated: 2025/07/31

Sigma-Aldrich

Product number: 116122
Product name: D-2-Aminobutyric acid
Purity: 98%
Packaging: 5g
Price: $57.9
Updated: 2025/07/31

TCI Chemical

Product number: A1377
Product name: (R)-(-)-2-Aminobutyric Acid
Purity: >98.0%(T)
Packaging: 1g
Price: $19
Updated: 2025/07/31

TCI Chemical

Product number: A1377
Product name: (R)-(-)-2-Aminobutyric Acid
Purity: >98.0%(T)
Packaging: 5g
Price: $52
Updated: 2025/07/31

TRC

Product number: A602915
Product name: (R)-(-)-2-Aminobutyric Acid
Packaging: 1g
Price: $45
Updated: 2021/12/16

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D-2-Aminobutyric acid Chemical Properties,Usage,Production

Chemical Properties

WHITE CRYSTALLINE POWDER

Uses

(R)-2-Aminobutyric Acid is an isomer of L-Aminobutyric Acid (A602930) which is a receptor antagonist.

Definition

ChEBI: D-alpha-aminobutyric acid is an optically active form of alpha-aminobutyric acid having D-configuration. It is an alpha-aminobutyric acid and a D-alpha-amino acid. It is an enantiomer of a L-alpha-aminobutyric acid.

reaction suitability

reaction type: solution phase peptide synthesis

IC 50

Microbial Metabolite; Human Endogenous Metabolite

D-2-Aminobutyric acid Preparation Products And Raw materials

Raw materials

Preparation Products

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D-2-Aminobutyric acid Suppliers

Americas 1 Belgium 2 Canada 1 China 350 Europe 3 France 1 Germany 8 India 18 Japan 7 South Korea 1 Switzerland 6 The Netherlands 1 United Kingdom 13 United States 52 USA 1 Global 465

Taizhou Tianhong Biochemistry Technology Co., Ltd.

Tel: 0523-86132544 15366717810
Fax: 0523-86201489
Email: sales@thbiochem.com
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Shanghai SE Pharm Co., Ltd

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Email: sales4@sepharm.com.cn
Country: China
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Wuxi Jingyao Bio-Technology Co., Ltd.

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Email: jingyaobiotech@126.com
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Huanggang Senyang Chemical Co., LTD

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Nanjing Redwood Fine Chemical Co., Ltd.

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Fax: 86-025-58905816
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J & K SCIENTIFIC LTD.

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Fax: 86-10-82849933
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Meryer (Shanghai) Chemical Technology Co., Ltd.

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Fax: 86-21-61259102
Email: market03@meryer.com
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INTATRADE GmbH

Tel: +49 3493/605464
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Email: sales@intatrade.de
Country: Germany
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3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
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ProdList: 15838
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Chembest Research Laboratories Limited

Tel: +86-21-20908456
Fax: 021-58180499
Email: sales@BioChemBest.com
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ProdList: 6003
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View Lastest Price from D-2-Aminobutyric acid manufacturers

R&D Scientific Inc.

Product: D-(-)-2-Aminobutyric acid 2623-91-8
Price: US $350.00/Kg
Min. Order: 0.100Kg
Purity: 99 %
Supply Ability: 5000 Kg
Release date: 2025-06-01

Zhuozhou Wenxi import and Export Co., Ltd

Product: D(-)-2-Aminobutyric acid 2623-91-8
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-11

Zhuozhou Wenxi import and Export Co., Ltd

Product: D(-)-2-Aminobutyric acid 2623-91-8
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-09

2623-91-8, D-2-Aminobutyric acidRelated Search:

2-AMINOBUTYRIC ACID Glycine Folic acid ALTRENOGEST Indole-3-butyric acid Ethyl 2-(Chlorosulfonyl)acetate Hydrocortisone-17-butyrate Butyric Acid α-Lipoic Acid r-Amino Butryric Acid (S) 2-AMINOBUTYRIC ACID,(S)-(+)-2-AMINOBUTYRIC ACID 4-Aminobutyric acid 1-Amino-1-cyclohexanecarboxylic acid DL-3-Aminobutyric acid D-Phenylalanine D(-)-allo-Threonine 6-Aminopenicillanic acid N-Methyl-D-aspartic acid

R-AMINOBUTYRIC ACID

(R)-(-)-2-AMINO-N-BUTYRIC ACID

(R) 2-AMINOBUTYRIC ACID

(R)-(-)-2-AMINOBUTYRIC ACID

D-A-AMINO-N-BUTYRIC ACID

D-ALPHA-AMINO-BUTYRIC ACID

D-ALPHA-AMINO-N-BUTYRIC ACID

D-ETHYLGLYCINE

H-D-NHCH(CH2CH3)-COOH

H-D-2-ABU-OH

H-D-ABU(2)-OH

H-D-ABU(ALPHA)-OH

H-D-ABU-OH

D-2-AMINO-BUTANOIC ACID

D-(-)-2-AMINOBUTYRIC ACID

D-2-AMINOBUTYRIC ACID

D-(-)-2-AMINO-N-BUTYRIC ACID

D-2-AMINO-N-BUTYRIC ACID

D-2-Aminobutyric acid;(R)-(-)-2-Aminobutyric acid

D-α-Amino-butyric acid

(R)-2-aminobutanoic acid

D-A-AMINO-N-BUTYRIC ACID CRYSTALLINE

D(-)-2-Aminobutyric acid, 99+%

Butanoic acid, 2-amino-, (2R)-

D-A-AMINO-BUTYRIC ACID

H-D-Aib-OH

D-(-)-2-Aminobutyric acid, 98+%

(-)-D-Butyrine

D-Butyrine

D-2-Aminobutyric aci

D-Aminobutyric acid amide

(2R)-2-aMinobutanoic acid

D-(-)-2-Aminobutyric acid, (2R)-(-)-Aminobutyric acid

Butanoic acid, 2-aMino-, (R)-

Butyric acid, 2-aMino-, D- (8CI)

D-α-Aminobutyric acid≥ 99% (Assay)

)-2-Aminobutyric acid H-D-Abu-OH D-Aminobutyric acid amide

D-2-Abu

(2R)-(-)-2-Aminobutanoic acid 98%

(R)-(-)-2-Aminobutyric Acid &gt

D-α-aminobutyricaci

D-2-Aminobutyric acid USP/EP/BP

D-α-Aminobutyric acid

Glutamic Acid Impurity 11 ((R)-2-Aminobutyric Acid)

D-2-Aminobutyric acid，(R)-2-aminobutanoic acid

Avanafil Impurity 85

<sc>D</sc>-2-Aminobutyric acid

2623-91-8

2632-91-8

C2H5CHNH2CO2H

C4H9NO2

Alanine Derivatives

Peptide Synthesis

Unnatural Amino Acid Derivatives

Specialty Synthesis

AMINE

Unusual Amino Acids

Pharmaceutical Intermediates