Ethyl 4-oxo-4H-1-benzopyran-2-carboxylate

CAS Registry Number®

14736-31-3

CAS Name

Ethyl 4-oxo-4H-1-benzopyran-2-carboxylate

Molecular Formula

C12H10O4

Molecular Mass

218.21

Cite this Page

Ethyl 4-oxo-4H-1-benzopyran-2-carboxylate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=14736-31-3 (retrieved 2024-11-24) (CAS RN: 14736-31-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    71-72 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C12H10O4/c1-2-15-12(14)11-7-9(13)8-5-3-4-6-10(8)16-11/h3-7H,2H2,1H3

InChIKey

InChIKey=CJVFJZNWXDFXHF-UHFFFAOYSA-N

SMILES

O=C1C=2C(OC(C(OCC)=O)=C1)=CC=CC2

Canonical SMILES

O=C(OCC)C=1OC=2C=CC=CC2C(=O)C1

Other Names for this Substance

  • 4H-1-Benzopyran-2-carboxylic acid, 4-oxo-, ethyl ester
  • Ethyl 4-oxo-4H-1-benzopyran-2-carboxylate
  • Ethyl chromone-2-carboxylate
  • 2-(Ethoxycarbonyl)chromone
  • 2-Ethoxycarbonyl-4-oxo-4H-1-benzopyran