8-Methoxy-2H-1-benzopyran-2-one

CAS Registry Number®

2445-81-0

CAS Name

8-Methoxy-2H-1-benzopyran-2-one

Molecular Formula

C10H8O3

Molecular Mass

176.17

Cite this Page

8-Methoxy-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=2445-81-0 (retrieved 2024-11-21) (CAS RN: 2445-81-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    145-155 °C @ Press: 1 Torr

  • Melting Point (2)

    89 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C10H8O3/c1-12-8-4-2-3-7-5-6-9(11)13-10(7)8/h2-6H,1H3

InChIKey

InChIKey=ODRDTKMYQDXVGG-UHFFFAOYSA-N

SMILES

O(C)C1=C2C(C=CC(=O)O2)=CC=C1

Canonical SMILES

O=C1OC=2C(OC)=CC=CC2C=C1

Other Names for this Substance

  • 2H-1-Benzopyran-2-one, 8-methoxy-
  • Coumarin, 8-methoxy-
  • 8-Methoxy-2H-1-benzopyran-2-one
  • 8-Methoxycoumarin

CAS INSIGHTSTM
Targeted protein degrader structure, illustration