α-Aminobutyric acid
Properties
- Molecular formula
- C4H9NO2
- Molar mass
- 103.12 g/mol
- Exact mass
- 103.0633 Da
- Melting point
- 305 °C (decomposes)
- logP
- -0.19Crippen estimate
- Polar surface area
- 63.3 Ų
- H-bond donors / acceptors
- 2 / 2
- Rotatable bonds
- 2
Hazards
Warning
- H319 Causes serious eye irritation98.3% of notifiers
Aggregated from 58 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P264+P265, P280, P305+P351+P338, P337+P317
Identifiers
CAS number
80-60-4SMILES
CCC(N)C(=O)OInChIKey
QWCKQJZIFLGMSD-UHFFFAOYSA-NInChI
InChI=1S/C4H9NO2/c1-2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7)Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
28 names · show all
- Butanoic acid, 2-amino-
- Butyric acid, 2-amino-, DL-
- Butanoic acid, 2-amino-, (±)-
- Butyric acid, α-amino-
- 2-Aminobutanoic acid
- DL-α-Aminobutyric acid
- Dl-α-Amino-n-butyric acid
- DL-2-Aminobutyric acid
- DL-2-Amino-n-butyric acid
- DL-2-Aminobutanoic acid
- DL-α-Aminobutanoic acid
- (±)-α-Aminobutyric acid
- DL-Butyrine
- DL-Ethylglycine
- AABA
- Butyrine
- α-Amino-n-butyric acid
- 2-Aminobutyric acid
- 2-Amino-n-butyric acid
- Homoalanine
- (±)-2-Aminobutyric acid
- NSC 3251
- (±)-2-Aminobutanoic acid
- 17: PN: US20130338076 SEQID: 185 claimed sequence
- α-Aminobutanoic acid
- 2-Amino-butyric acid
- 2-Azaniumylbutanoate
- Alpha-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.