CAS Registry Number®
328-50-7
CAS Name
2-Oxoglutaric acid
Molecular Formula
C5H6O5
Molecular Mass
146.10
Compound Properties
-
Melting Point (1)
115.5 °C
-
Density (2)
1.64 g/cm³
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
- (2) Lis, T.; Acta Crystallographica, Section C: Crystal Structure Communications, (1984), C40(12), 2016-19, CAplus
Other Names and Identifiers
InChI
InChI=1S/C5H6O5/c6-3(5(9)10)1-2-4(7)8/h1-2H2,(H,7,8)(H,9,10)
InChIKey
InChIKey=KPGXRSRHYNQIFN-UHFFFAOYSA-N
SMILES
C(CCC(O)=O)(C(O)=O)=O
Canonical SMILES
O=C(O)C(=O)CCC(=O)O
Other Names for this Substance
- Pentanedioic acid, 2-oxo-
- Glutaric acid, 2-oxo-
- 2-Oxopentanedioic acid
- α-keto-Glutaric acid
- α-Oxoglutaric acid
- 2-Oxoglutaric acid
- 2-Oxo-1,5-pentanedioic acid
- 2-Ketoglutaric acid
- α-Ketoglutaric acid
- α-Oxopentanedioic acid
- NSC 17391
- Aladdin K 105571
Deleted or Replaced CAS Registry Numbers
27175-99-1
