(2E)-3-(4-Oxo-4H-1-benzopyran-3-yl)-2-propenoic acid
CAS Registry Number®
42059-58-5
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CAS Name
(2E)-3-(4-Oxo-4H-1-benzopyran-3-yl)-2-propenoic acidMolecular Formula
C12H8O4Molecular Mass
216.19Cite this Page
(2E)-3-(4-Oxo-4H-1-benzopyran-3-yl)-2-propenoic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=42059-58-5 (retrieved ) (CAS RN: 42059-58-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
253-254 °C (decomp)
Source(s)
- (1) Denotes property values from the ZIC/VINITI data file provided by InfoChem.
Other Names and Identifiers
InChI
InChI=1S/C12H8O4/c13-11(14)6-5-8-7-16-10-4-2-1-3-9(10)12(8)15/h1-7H,(H,13,14)/b6-5+
InChIKey
InChIKey=JTKDMUFCCJDYLT-AATRIKPKSA-N
SMILES
O=C1C=2C(OC=C1/C=C/C(O)=O)=CC=CC2
Canonical SMILES
O=C(O)C=CC1=COC=2C=CC=CC2C1=O
Other Names for this Substance
- 2-Propenoic acid, 3-(4-oxo-4H-1-benzopyran-3-yl)-, (2E)-
- 2-Propenoic acid, 3-(4-oxo-4H-1-benzopyran-3-yl)-, (E)-
- (2E)-3-(4-Oxo-4H-1-benzopyran-3-yl)-2-propenoic acid
