4H-1-Benzopyran-2-carboxylic acid, 5-methoxy-4-oxo-, ethyl ester

CAS Registry Number®

5527-76-4
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CAS Name

4H-1-Benzopyran-2-carboxylic acid, 5-methoxy-4-oxo-, ethyl ester

Molecular Formula

C13H12O5

Molecular Mass

248.23

Cite this Page

4H-1-Benzopyran-2-carboxylic acid, 5-methoxy-4-oxo-, ethyl ester.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5527-76-4 (retrieved 2024-08-30) (CAS RN: 5527-76-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    130-131 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C13H12O5/c1-3-17-13(15)11-7-8(14)12-9(16-2)5-4-6-10(12)18-11/h4-7H,3H2,1-2H3

InChIKey

InChIKey=OJRFUZPONYSMKF-UHFFFAOYSA-N

SMILES

O(C)C1=C2C(OC(C(OCC)=O)=CC2=O)=CC=C1

Canonical SMILES

O=C(OCC)C=1OC2=CC=CC(OC)=C2C(=O)C1

Other Names for this Substance

  • 4H-1-Benzopyran-2-carboxylic acid, 5-methoxy-4-oxo-, ethyl ester
  • Ethyl 5-methoxy-4-oxo-4H-1-benzopyran-2-carboxylate
  • Ethyl 5-methoxy-4-oxo-4H-chromen-2-carboxylate