5-Methoxy-2H-1-benzopyran-3(4H)-one

CAS Registry Number®

109140-20-7

CAS Name

5-Methoxy-2H-1-benzopyran-3(4H)-one

Molecular Formula

C10H10O3

Molecular Mass

178.18

Cite this Page

5-Methoxy-2H-1-benzopyran-3(4H)-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=109140-20-7 (retrieved 2024-11-28) (CAS RN: 109140-20-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C10H10O3/c1-12-9-3-2-4-10-8(9)5-7(11)6-13-10/h2-4H,5-6H2,1H3

InChIKey

InChIKey=LXLFVZLZBQOFAA-UHFFFAOYSA-N

SMILES

O(C)C1=C2C(OCC(=O)C2)=CC=C1

Canonical SMILES

O=C1COC=2C=CC=C(OC)C2C1

Other Names for this Substance

  • 2H-1-Benzopyran-3(4H)-one, 5-methoxy-
  • 5-Methoxy-2H-1-benzopyran-3(4H)-one
  • 5-Methoxy-3-chromanone
  • 5-Methoxy-2H-chromen-3(4H)-one

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