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L(+)-2-Aminobutyric acid

L(+)-2-Aminobutyric acid
L(+)-2-Aminobutyric acid structure
CAS No.
1492-24-6
Chemical Name:
L(+)-2-Aminobutyric acid
Synonyms
L-ABU;L-2-Abu;H-ABU-OH;Z-γL-ABU-OH;NSC 97060;H-L-ABU-OH;H-2-ABU-OH;L-Butyrine;S-butyrine
CBNumber:
CB3741533
Molecular Formula:
C4H9NO2
Formula Weight:
103.12
MOL File:
1492-24-6.mol

L(+)-2-Aminobutyric acid Properties

Melting point:
300 °C
alpha 
21.6 º (c=2, 5N HCl)
Boiling point:
215.2±23.0 °C(Predicted)
Density 
1.2300 (estimate)
refractive index 
1.4650 (estimate)
storage temp. 
Store at RT.
solubility 
22.7 g/100 mL (22°C)
form 
Crystalline Powder
pka
2.29(at 25℃)
color 
White to beige
Water Solubility 
22.7 g/100 mL (22 ºC)
Merck 
14,428
BRN 
1720935
InChIKey
QWCKQJZIFLGMSD-VKHMYHEASA-N
CAS DataBase Reference
1492-24-6(CAS DataBase Reference)
EWG's Food Scores
1
NIST Chemistry Reference
(l)-2-Aminobutanoic acid(1492-24-6)
EPA Substance Registry System
Butanoic acid, 2-amino-, (2S)- (1492-24-6)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H317
Precautionary statements  P261-P280g-P302+P352a-P321-P333+P313-P501a-P280
Hazard Codes  Xi
Risk Statements  43
Safety Statements  36/37
WGK Germany  3
Hazard Note  Irritant
TSCA  Yes
HS Code  29224999
NFPA 704
0
1 0

L(+)-2-Aminobutyric acid price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich A1879 L-2-Aminobutyric acid ≥99% (titration) 1492-24-6 1g $118 2019-12-02 Buy
Sigma-Aldrich A1879 L-2-Aminobutyric acid ≥99% (titration) 1492-24-6 5g $296 2019-12-02 Buy
TCI Chemical A0826 (S)-(+)-2-Aminobutyric Acid >99.0%(T) 1492-24-6 1g $23 2019-12-02 Buy
TCI Chemical A0826 (S)-(+)-2-Aminobutyric Acid >99.0%(T) 1492-24-6 5g $70 2019-12-02 Buy
Alfa Aesar J11079 L-alpha-Amino-N-Butyric acid, 98+%, Affymetrix/USB 1492-24-6 1g $39.1 2019-12-02 Buy

L(+)-2-Aminobutyric acid Chemical Properties,Uses,Production

Chemical Properties

White Crystalline Solid

Uses

Receptor antagonist

Uses

aminobutyric acid is an amino acid with water-binding properties and possible anti-inflammatory capacities.

Definition

ChEBI: An optically active form of alpha-aminobutyric acid having L-configuration.

Purification Methods

Crystallise butyrine from aqueous EtOH, and the melting point depends on heating rate but has m 303o in a sealed tube. [Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 3 p 2399 IR: 2401 1961, Beilstein 4 III 1294, 4 IV 2584.]

L(+)-2-Aminobutyric acid Preparation Products And Raw materials

Raw materials

Preparation Products


L(+)-2-Aminobutyric acid Suppliers

Global( 389)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86-571-85586718
+86-571-85864795 sales@capotchem.com China 19920 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21806 58
Taizhou Tianhong Biochemistry Technology Co., Ltd.
0523-86132544
0523-86201489 sales@thbiochem.com CHINA 306 60
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22631 55
Hangzhou FandaChem Co.,Ltd.
0086 158 5814 5714 (Mobile
+86-571-56059825 fandachem@gmail.com CHINA 2991 55
ATK CHEMICAL COMPANY LIMITED
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+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24687 60
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30054 58
NINGBO INNO PHARMCHEM CO., LTD.
13867897135
sales@nbinno.com CHINA 925 58
Jinan Shengqi pharmaceutical Co,Ltd
86+18663751872
christine@shengqipharm.com CHINA 556 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23978 58

View Lastest Price from L(+)-2-Aminobutyric acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-05-21 l-2-aminobutanoic acid
1492-24-6
US $0.00 / KG 1KG 99% 50 tons Jinan Chenghui-Shuangda Chemical Co.,Ltd
2019-04-05 L(+)-2-Aminobutyric acid
1492-24-6
US $1.00 / kg 1kg 99% High quality Factory Chemwill Asia Co.,Ltd.
2019-08-20 L(+)-2-Aminobutyric acid
1492-24-6
US $10.00 / KG 1KG 99.9% 5 MT Hebei Guanlang Biotechnology Co., Ltd.

L(+)-2-Aminobutyric acid Spectrum


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