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L(+)-2-Aminobutyric acid

L(+)-2-Aminobutyric acid Structure
CAS No.
1492-24-6
Chemical Name:
L(+)-2-Aminobutyric acid
Synonyms
AMINOBUTYRIC ACID;L-2-AMINOBUTYRIC ACID;2-AMINOBUTANOIC ACID;L-ABU;H-ABU-OH;L-ALPHA-AMINOBUTYRIC ACID;L-2-AMINOBUTANOIC ACID;L-2-Abu;L-ABU-OH;Z-&gamma
CBNumber:
CB3741533
Molecular Formula:
C4H9NO2
Molecular Weight:
103.12
MOL File:
1492-24-6.mol
MSDS File:
SDS
Modify Date:
2024/7/17 9:07:56

L(+)-2-Aminobutyric acid Properties

Melting point 300 °C
Boiling point 215.2±23.0 °C(Predicted)
alpha 21.6 º (c=2, 5N HCl)
Density 1.2300 (estimate)
refractive index 1.4650 (estimate)
storage temp. room temp
solubility 22.7 g/100 mL (22°C)
pka 2.29(at 25℃)
form Crystalline Powder
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)
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  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(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) A2536 L-2-Aminobutyric acid BioReagent, suitable for cell culture 1492-24-6 1G ₹14429.73 2022-06-14 Buy
Sigma-Aldrich(India) A2536 L-2-Aminobutyric acid BioReagent, suitable for cell culture 1492-24-6 5G ₹47391.85 2022-06-14 Buy
Sigma-Aldrich(India) A1879 L-2-Aminobutyric acid ≥99% (titration) 1492-24-6 1G ₹10792.53 2022-06-14 Buy
Sigma-Aldrich(India) A1879 L-2-Aminobutyric acid ≥99% (titration) 1492-24-6 5G ₹36902.43 2022-06-14 Buy
ALFA India ALF-L13984-14 L-(+)-2-Aminobutyric acid, 98+% 1492-24-6 25g ₹68514 2022-05-26 Buy
Product number Packaging Price Buy
A2536 1G ₹14429.73 Buy
A2536 5G ₹47391.85 Buy
A1879 1G ₹10792.53 Buy
A1879 5G ₹36902.43 Buy
ALF-L13984-14 25g ₹68514 Buy

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

Chemical Properties

White Crystalline Solid

Definition

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

General Description

L-2-Aminobutyric acid is synthesized from L-threonine and L-aspartic acid through a ?-transamination reaction. It is an L-alanine analogue with an ethyl side chain.

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

Global( 648)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
ADVENT CHEMBIO PRIVATE LIMITED +91-9821524116 +91-9821524116 Mumbai, India 353 58 Inquiry
Allchem Lifescience Pvt. Ltd +919867655500 Gujarat, India 971 58 Inquiry
GLP Pharma Standards +91 9866074638 Hyderabad, India 1644 58 Inquiry
JSK Chemicals +919879767970 Gujarat, India 3756 58 Inquiry
Honour Lab Limited +919845977466 Telangana, India 164 58 Inquiry
Shree Vinayaka Life Sciences Pvt., Ltd. +91-23195490 +91-4023195480 Telangana, India 35 58 Inquiry
Bharavi Laboratories (P) Ltd. +91 (80) 2666-1974 New Delhi, India 122 50 Inquiry
CHEMSWORTH +91-261-2397244 New Delhi, India 6707 30 Inquiry
OCEAN TRADING CORPORATION +91(22) 24921669 New Delhi, India 6211 58 Inquiry
Maas Pharma Chemicals +91-9958666224 Delhi, India 1607 58 Inquiry

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