7-Ethoxy-3-phenyl-2H-1-benzopyran-2-one

CAS Registry Number®

6994-50-9
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CAS Name

7-Ethoxy-3-phenyl-2H-1-benzopyran-2-one

Molecular Formula

C17H14O3

Molecular Mass

266.29

Cite this Page

7-Ethoxy-3-phenyl-2H-1-benzopyran-2-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6994-50-9 (retrieved 2024-09-09) (CAS RN: 6994-50-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    164-165 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C17H14O3/c1-2-19-14-9-8-13-10-15(12-6-4-3-5-7-12)17(18)20-16(13)11-14/h3-11H,2H2,1H3

InChIKey

InChIKey=UKMXDTRGNSMMJX-UHFFFAOYSA-N

SMILES

O=C1C(=CC=2C(O1)=CC(OCC)=CC2)C3=CC=CC=C3

Canonical SMILES

O=C1OC=2C=C(OCC)C=CC2C=C1C=3C=CC=CC3

Other Names for this Substance

  • 2H-1-Benzopyran-2-one, 7-ethoxy-3-phenyl-
  • Coumarin, 7-ethoxy-3-phenyl-
  • 7-Ethoxy-3-phenyl-2H-1-benzopyran-2-one