Asparagine
Properties
- Molecular formula
- C4H8N2O3
- Molar mass
- 132.12 g/mol
- Exact mass
- 132.0535 Da
- Melting point
- 234–235 °C
- pKa
- 2.02, 8.8
- logP
- -0.68Crippen estimate
- Polar surface area
- 107.4 Ų
- H-bond donors / acceptors
- 4 / 3
- Rotatable bonds
- 3
- Stereocentres
- Sin SMILES atom order
Hazards
Not classified as hazardous under GHS by 164 ECHA notifiers. Aggregated from 164 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Identifiers
CAS number
70-47-3SMILES
N=C(O)C[C@H](N)C(=O)OInChIKey
DCXYFEDJOCDNAF-REOHCLBHSA-NInChI
InChI=1S/C4H8N2O3/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H2,6,7)(H,8,9)/t2-/m0/s1Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
22 names · show all
- L-Asparagine
- Asparagine, L-
- Agedoite
- Altheine
- α-Aminosuccinamic acid
- L-β-Asparagine
- Asparagine acid
- Asparamide
- Aspartamic acid
- Aspartic acid amide
- Aspartic acid β-amide
- Butanoic acid, 2,4-diamino-4-oxo-, (S)-
- (-)-Asparagine
- Asn
- (S)-2,4-Diamino-4-oxobutanoic acid
- (S)-Asparagine
- L-2,4-Diamino-4-oxobutanoic acid
- L-Aspartamine
- Crystal VI
- NSC 82391
- (2S)-2-Amino-3-carbamoylpropanoic acid
- (2S)-4-Amino-2-azaniumyl-4-oxobutanoate
Work with Asparagine
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
Glutamine56-85-967 % similar
Glutamine585-21-767 % similar
D-Glutamine5959-95-567 % similar
D-Aspartic acid1783-96-659 % similar
Polyaspartic acid25608-40-659 % similar
Aspartic acid56-84-859 % similar
(+-)-Aspartic acid617-45-859 % similar
L-Aspartic acid6899-03-259 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds