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2,3-Dioxopropanoic acid

From Wikipedia, the free encyclopedia
(Redirected from C3H2O4)
2,3-dioxopropanoic acid
Names
Other names
  • mesoxalic semialdehyde
  • mesoxalaldehydic acid
  • dioxopropionic acid
Identifiers
3D model (JSmol)
ChemSpider
  • InChI=1S/C3H2O4/c4-1-2(5)3(6)7/h1H,(H,6,7)
    Key: JSCNFEFJALUGBY-UHFFFAOYSA-N
  • O=CC(=O)C(=O)O
Properties
C3H2O4
Molar mass 102.045 g·mol−1
Melting point 214 °C (417 °F; 487 K)
Related compounds
Related compounds
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

2,3-Dioxopropanoic acid is an organic chemical compound with the molecular formula C3H2O4 and a structural formula of O=C(O)C(C=O)=O. The compound is also known as mesoxalic aldehyde or formylglyoxylic acid. This is a highly oxidized, three-carbon carboxylic acid featuring two keto groups: aldehyde at C3 and ketone at C2.[1][2]

References

[edit]
  1. ↑ "2,3-dioxopropanoic acid". chemsrc.com. Retrieved 23 January 2026.
  2. ↑ "2,3-Dioxopropanoic acid, 98%". BLD Pharm. Retrieved 23 January 2026.
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