Citraconic acid
CAS Registry Number®
498-23-7
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CAS Name
Citraconic acidMolecular Formula
C5H6O4Molecular Mass
130.10Cite this Page
Citraconic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=498-23-7 (retrieved ) (CAS RN: 498-23-7). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
170-175 °CMelting Point (2)
93.5 °C
Source(s)
- (1) Burdon, J.; Journal of the Chemical Society, (1961), 4519-21, CAplus
- (2) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
Other Names and Identifiers
InChI
InChI=1S/C5H6O4/c1-3(5(8)9)2-4(6)7/h2H,1H3,(H,6,7)(H,8,9)/b3-2-
InChIKey
InChIKey=HNEGQIOMVPPMNR-IHWYPQMZSA-N
SMILES
C(=C\C(O)=O)(\C(O)=O)/C
Canonical SMILES
O=C(O)C=C(C(=O)O)C
Other Names for this Substance
- 2-Butenedioic acid, 2-methyl-, (2Z)-
- Citraconic acid
- 2-Butenedioic acid, 2-methyl-, (Z)-
- (2Z)-2-Methyl-2-butenedioic acid
- Methylmaleic acid
Deleted or Replaced CAS Registry Numbers
855122-60-0
