Wikipedia:  

Oxalate

Oxiric acid; Ethanedioic acid; Aktisal; OXALIC ACID; Acidum oxalicum; Oxaalzuur [Dutch]; Oxalic acid; Oxalate; Oxalsaeure [German]; Acido ossalico [Italian]; Aquisal
Molecular Formula
C2 H2 O4
Natural Isotopic Abundance Mass
90.0348800000
Mono-Isotopic Molecular Masses
C12N14:   89.9953085526
C13N14:   92.0020182282
C12N15:   89.9953085526
C13N15:   92.0020182282
Oxalate image
Oxalate
InCHi String:
InChI=1S/C2H2O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6)

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


IUPAC: IUPAC traditional: IUPAC cas: IUPAC openeye
oxalic acid

IUPAC systematic
ethanedioic acid



PubChem Substance (SID):   85164942   152106   3509
PubChem Compound (CID):   971
KEGG: Compound ID   C00209
CAS Registry IDs:   144-62-7   216451-38-6   63504-28-9   97993-78-7
PDB Chemical Component   OXD   OXL
Miscellaneous Databases and IDs:   CHEBI 30623   EINECS 205-634-3   Beilstein Handbook Reference 4-02-00-01819   CCRIS 1454   NSC 62774   HSDB 1100

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.