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2-Aminoisobutyric Acid

2-Aminoisobutyric Acid Structure
CAS No.
62-57-7
Chemical Name:
2-Aminoisobutyric Acid
Synonyms
AIB;2-Amino-2-methylpropanoic acid;H-AIB-OH;Aib-OH;L-Aib-OH;2-METHYLALANINE;N-ME-ALA-OH;N-ME-ALANINE;H-ALPHA-METHYLALANINE;α-Aminoisobutyric acid
CBNumber:
CB2182809
Molecular Formula:
C4H9NO2
Molecular Weight:
103.12
MOL File:
62-57-7.mol
MSDS File:
SDS
Modify Date:
2024/8/13 17:19:14

2-Aminoisobutyric Acid Properties

Melting point ≥300 °C
Boiling point 193.35°C (rough estimate)
Density 1.1602 (rough estimate)
refractive index 1.4183 (estimate)
storage temp. Store below +30°C.
solubility Very easily soluble in water, poorly soluble in alcohol, insoluble in oils.
pka 2.36(at 25℃)
form Crystalline Powder
color White
Odor Practically odorless in the dry state
Water Solubility SOLUBLE
Merck 14,445
BRN 506496
InChIKey FUOOLUPWFVMBKG-UHFFFAOYSA-N
LogP -0.163 (est)
CAS DataBase Reference 62-57-7(CAS DataBase Reference)
NIST Chemistry Reference «alpha»-Aminoisobutanoic acid(62-57-7)
EPA Substance Registry System Alanine, 2-methyl- (62-57-7)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P264-P280-P305+P351+P338-P337+P313
Safety Statements  22-24/25
WGK Germany  3
RTECS  AY7000000
TSCA  Yes
HazardClass  IRRITANT
HS Code  29224995
NFPA 704
0
0 0

2-Aminoisobutyric Acid price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 850993 2-Aminoisobutyric acid 98% 62-57-7 25G ₹2154.18 2022-06-14 Buy
Sigma-Aldrich(India) 850993 2-Aminoisobutyric acid 98% 62-57-7 100G ₹6300.15 2022-06-14 Buy
TCI Chemicals (India) A0323 2-Aminoisobutyric Acid 62-57-7 25G ₹3100 2022-05-26 Buy
TCI Chemicals (India) A0323 2-Aminoisobutyric Acid 62-57-7 100G ₹7500 2022-05-26 Buy
ALFA India ALF-A13021-30 2-Aminoisobutyric acid, 99% 62-57-7 250g ₹10751 2022-05-26 Buy
Product number Packaging Price Buy
850993 25G ₹2154.18 Buy
850993 100G ₹6300.15 Buy
A0323 25G ₹3100 Buy
A0323 100G ₹7500 Buy
ALF-A13021-30 250g ₹10751 Buy

2-Aminoisobutyric Acid Chemical Properties,Uses,Production

Chemical Properties

White crystalline powder
2-Aminoisobutyric Acid

Uses

2-Aminoisobutyric Acid inotransferases which can be used as a diagnostic tool to predict type II diabetes.

Definition

ChEBI: A rare, non-protein amino acid and end-product of pyrimidine metabolism, excreted in urine and found in some antibiotics of fungal origin. With the exception of a few bacteria, it is non-metabolisable, and therefore used in bioassays.

Preparation

α-Aminoisobutyric Acid is prepared from Acetone (Blatt: Org. Synth. CoIl. vol. H, page 29, 1943) or by the Bucherer method (Org. Synth. vol. XX, 1940, page 42).

Solubility in organics

poorly soluble in alcohol, insoluble in oils.

Purification Methods

Crystallise the acid from aqueous EtOH and dry it at 110o. [Zelinski & Stadnikoff Chem Ber 39 1726 1906, Beilstein

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RARECHEM EM WB 0051 DL-2-AMINO-ISO-BUTYRIC ACID H-2-AMINOISOBUTYRIC ACID H-ALA(ME)-OH H-(ME)ALA-OH alpha-aminoisobutanoicacid cb1637 DL-2-Amino-2-methylpropanoicacid DL-2-Amino-iso-butanoicacid 2-Aminoisobutyric acid;alpha-Aminoisobutyric acid ; 2-Methylalanine; 2-Methylalanine; alpha-Aminoisobutyric acid 2-Aminoisobutyricacid,99% α-Amino-iso-buttersαure 2-Amino-isobutyric acid, 2-Methylalanine α-Aminoisobutyric Acid-13C4 Propionic Acid, 2-amino-2-methyl- α-Aminoisobutyric acid, 2-Methylalanine, Aib 2-Methylalanine, Aib 2-AMINOISOBUTYRIC ACID A-AMINO ISO-BUTYRIC ACID ALPHA-METHYLALANINE 2-amino-2-methylpropanoicacid 2-methyl-alanin Alanine, 2-methyl- Alanine,2-methyl- alpha,alpha-Dimethylglycine 2,2-Dimethylglycine α-Amino-α-methylpropionic acid α-Aminoisobutyric ac 2-AMinoisobutyric acid, 99+% 100GR 2-AMinoisobutyric acid, 99+% 25GR DL-2-Methylalanine α-AMinoisobutyric acid puriss. NSC 16590 α-AMinoisobutanoic acid 2-AMinoisobutyric acid 98% 2-AMinoisobutyric acid, 98%+ 2-Aminoisobutanoic acid α-Aminoisobutyric acid≥ 99% (Assay) 2-Methylalanine for synthesis 2-Aminoisobutyric Acid > 2-Amino-2-methylpropionic acid,98% 2-Aminoisobutyric acid C4 2-Aminoisobutyric Acid USP/EP/BP N-ME-ALA-OH H-AIB-OH 2-amino-2-methylpropionic acid 2-METHYLALANINE AIB ALPHA-AMINOISOBUTYRIC ACID 2-Amino-2-methylpropanoic acid 2-Methyl-2-aminopropionic acid Aib-OH L-Aib-OH α-Aminoisobutyric acid N-ME-ALANINE H-ALPHA-METHYLALANINE α,α-Dimethylglycine 2-methylphenylpropionic acid