7-Hydroxy-4-methyl-3-phenyl-2H-1-benzopyran-2-one

CAS Registry Number®

2555-23-9
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CAS Name

7-Hydroxy-4-methyl-3-phenyl-2H-1-benzopyran-2-one

Molecular Formula

C16H12O3

Molecular Mass

252.26

Cite this Page

7-Hydroxy-4-methyl-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=2555-23-9 (retrieved 2024-09-10) (CAS RN: 2555-23-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    248 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C16H12O3/c1-10-13-8-7-12(17)9-14(13)19-16(18)15(10)11-5-3-2-4-6-11/h2-9,17H,1H3

InChIKey

InChIKey=DTDWZXAWHROHIO-UHFFFAOYSA-N

SMILES

CC1=C(C(=O)OC=2C1=CC=C(O)C2)C3=CC=CC=C3

Canonical SMILES

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

Other Names for this Substance

  • 2H-1-Benzopyran-2-one, 7-hydroxy-4-methyl-3-phenyl-
  • Coumarin, 7-hydroxy-4-methyl-3-phenyl-
  • Umbelliferone, 4-methyl-3-phenyl-
  • 7-Hydroxy-4-methyl-3-phenyl-2H-1-benzopyran-2-one
  • 7-Hydroxy-4-methyl-3-phenylcoumarin

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