(+)-α-Aminobutyric acid
Properties
- Molecular formula
- C4H9NO2
- Molar mass
- 103.12 g/mol
- Exact mass
- 103.0633 Da
- Melting point
- 270–280 °C
- logP
- -0.19Crippen estimate
- Polar surface area
- 63.3 Ų
- H-bond donors / acceptors
- 2 / 2
- Rotatable bonds
- 2
- Stereocentres
- Sin SMILES atom order
Hazards
Warning
- H317 May cause an allergic skin reaction96.5% of notifiers
Aggregated from 57 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, P501
Identifiers
CAS number
1492-24-6SMILES
CC[C@H](N)C(=O)OInChIKey
QWCKQJZIFLGMSD-VKHMYHEASA-NInChI
InChI=1S/C4H9NO2/c1-2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-/m0/s1Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
22 names · show all
- Butanoic acid, 2-amino-, (2S)-
- Butyric acid, 2-amino-, L-
- Butanoic acid, 2-amino-, (S)-
- (2S)-2-Aminobutanoic acid
- L-α-Amino-n-butyric acid
- L-α-Aminobutyric acid
- L-Butyrine
- L-2-Aminobutyric acid
- (S)-2-Aminobutyric acid
- (S)-(+)-α-Aminobutyric acid
- S-Butyrine
- L-2-Amino-n-butyric acid
- L-2-Aminobutanoic acid
- (S)-2-Aminobutanoic acid
- L-Ethylglycine
- 2-Aminobutyric acid
- (+)-2-Aminobutyric acid
- NSC 97060
- (+)-2-Aminobutanoic acid
- L-Homoalanine
- Aminobutyric acid, 2-
- (-)-2-Aminobutyric acid
Work with (+)-α-Aminobutyric acid
Stereoisomers, salts and isotopologues
The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.
Similar compounds
D-Norleucine327-56-064 % similar
Norleucine327-57-164 % similar
(±)-Norleucine616-06-864 % similar
Diaminopimelic acid583-93-764 % similar
D-Norvaline2013-12-963 % similar
Norvaline6600-40-463 % similar
(±)-Norvaline760-78-163 % similar
2-Aminoheptanoic acid1115-90-862 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.