Wikipedia:  

4-Methyl-2-oxovaleric acid

2-keto-4-methyl-pentanoate; alpha-Ketoisocaproic acid; Pentanoic acid, 4-methyl-2-oxo-; Ketoleucine; 4-Methyl-2-oxopentanoic acid; 4-Methyl-2-oxopentanoate; 2-Oxoisocaproic acid; 2-Oxo-4-Methylpentanoic Acid; 2-oxo-4-methylpentanoate; 2-KETOISOCAPROIC ACID; Isopropylpyruvic acid
Molecular Formula
C6 H10 O3
Natural Isotopic Abundance Mass
130.1418
Mono-Isotopic Molecular Masses
C12N14:   130.0629941873
C13N14:   136.0831232141
C12N15:   130.0629941873
C13N15:   136.0831232141
4-Methyl-2-oxovaleric acid image
4-Methyl-2-oxovaleric acid
InCHi String:
InChI=1S/C6H10O3/c1-4(2)3-5(7)6(8)9/h4H,3H2,1-2H3,(H,8,9)

canonical and isomeric SMILES:
CC(C)CC(=O)C(=O)O


PUBCHEM iupac NAME: PUBCHEM iupac CAS NAME
4-methyl-2-oxopentanoic acid

PUBCHEM iupac TRADITIONAL NAME
2-keto-4-methyl-valeric acid

PUBCHEM iupac OPENEYE NAME: PUBCHEM iupac SYSTEMATIC NAME
4-methyl-2-oxo-pentanoic acid



PubChem Substance (SID):   85165177   10342986   24438451
PubChem Compound (CID):   70
KEGG: Compound ID   C00233
CAS Registry IDs:   4502-00-5   816-66-0   51828-95-6
PDB Chemical Component   COI
Miscellaneous Databases and IDs:   Sigma-Aldrich 68255_FLUKA   ChemIDplus 000816660   DrugBank DB03229   ChemSpider 69   EINECS 212-435-5   ChemDB 6691046   NIST 293888292

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.