Isodehydroacetic acid
CAS Registry Number®
480-65-9
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CAS Name
Isodehydroacetic acidMolecular Formula
C8H8O4Molecular Mass
168.15Cite this Page
Isodehydroacetic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=480-65-9 (retrieved ) (CAS RN: 480-65-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
155 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C8H8O4/c1-4-3-6(9)12-5(2)7(4)8(10)11/h3H,1-2H3,(H,10,11)
InChIKey
InChIKey=QOADIMYPCZMZSG-UHFFFAOYSA-N
SMILES
C(O)(=O)C=1C(C)=CC(=O)OC1C
Canonical SMILES
O=C(O)C1=C(OC(=O)C=C1C)C
Other Names for this Substance
- 2H-Pyran-5-carboxylic acid, 4,6-dimethyl-2-oxo-
- Glutaconic acid, 4-(1-hydroxyethylidene)-3-methyl-, δ-lactone
- Coumalic acid, 4,6-dimethyl-
- 4,6-Dimethyl-2-oxo-2H-pyran-5-carboxylic acid
- Acetic acid, isodehydro-
Deleted or Replaced CAS Registry Numbers
1134020-00-0
