4-Amino-2-hydroxybutanoic acid
Properties
- Molecular formula
- C4H9NO3
- Molar mass
- 119.12 g/mol
- Exact mass
- 119.0582 Da
- Melting point
- 191–192 °C
- logP
- -1.22Crippen estimate
- Polar surface area
- 83.5 Ų
- H-bond donors / acceptors
- 3 / 3
- Rotatable bonds
- 3
Hazards
Warning
- H315 Causes skin irritation87.5% of notifiers
- H319 Causes serious eye irritation87.5% of notifiers
- H335 May cause respiratory irritation75% of notifiers
Aggregated from 8 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501
Identifiers
CAS number
13477-53-7SMILES
NCCC(O)C(=O)OInChIKey
IVUOMFWNDGNLBJ-UHFFFAOYSA-NInChI
InChI=1S/C4H9NO3/c5-2-1-3(6)4(7)8/h3,6H,1-2,5H2,(H,7,8)Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
10 names
- Butanoic acid, 4-amino-2-hydroxy-
- Butyric acid, 4-amino-2-hydroxy-
- HABA
- 2-Hydroxy-γ-aminobutyric acid
- 4-Amino-2-hydroxybutyric acid
- γ-Amino-α-hydroxybutyric acid
- DL-4-Amino-2-hydroxybutanoic acid
- (RS)-2-Hydroxy-γ-aminobutyric acid
- DL-4-Amino-2-hydroxybutyric acid
- (RS)-2-Hydroxy-GABA
Work with 4-Amino-2-hydroxybutanoic 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
Isoserine565-71-962 % similar
L-Isoserine632-13-362 % similar
L-2,4-Diaminobutyric acid1758-80-157 % similar
D-2,4-Diaminobutyric acid26908-94-157 % similar
2-Hydroxy-4-(methylthio)butyric acid583-91-553 % similar
L-2,4-Diaminobutyric acid dihydrochloride1883-09-652 % similar
2,4-Diaminobutyric acid dihydrochloride65427-54-552 % similar
2-Hydroxyhexadecanoic acid10067-06-850 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds