3-Acetyl-7-hydroxy-2H-1-benzopyran-2-one

CAS Registry Number®

10441-27-7

CAS Name

3-Acetyl-7-hydroxy-2H-1-benzopyran-2-one

Molecular Formula

C11H8O4

Molecular Mass

204.18

Cite this Page

3-Acetyl-7-hydroxy-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=10441-27-7 (retrieved 2024-11-22) (CAS RN: 10441-27-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    236 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C11H8O4/c1-6(12)9-4-7-2-3-8(13)5-10(7)15-11(9)14/h2-5,13H,1H3

InChIKey

InChIKey=BRQZHMHHZLRXOO-UHFFFAOYSA-N

SMILES

O=C1OC=2C(C=C1C(C)=O)=CC=C(O)C2

Canonical SMILES

O=C1OC=2C=C(O)C=CC2C=C1C(=O)C

Other Names for this Substance

  • 2H-1-Benzopyran-2-one, 3-acetyl-7-hydroxy-
  • Coumarin, 3-acetyl-7-hydroxy-
  • Umbelliferone, 3-acetyl-
  • 3-Acetyl-7-hydroxy-2H-1-benzopyran-2-one
  • 3-Acetyl-7-hydroxycoumarin

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CAS INSIGHTSTM
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