7-Hydroxy-5-methoxy-4-methyl-2H-1-benzopyran-2-one

CAS Registry Number®

6093-81-8
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CAS Name

7-Hydroxy-5-methoxy-4-methyl-2H-1-benzopyran-2-one

Molecular Formula

C11H10O4

Molecular Mass

206.19

Cite this Page

7-Hydroxy-5-methoxy-4-methyl-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=6093-81-8 (retrieved 2024-09-07) (CAS RN: 6093-81-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    252-253 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C11H10O4/c1-6-3-10(13)15-9-5-7(12)4-8(14-2)11(6)9/h3-5,12H,1-2H3

InChIKey

InChIKey=OJLATCGOJCUTJG-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=C1OC2=CC(O)=CC(OC)=C2C(=C1)C

Other Names for this Substance

  • 2H-1-Benzopyran-2-one, 7-hydroxy-5-methoxy-4-methyl-
  • Coumarin, 7-hydroxy-5-methoxy-4-methyl-
  • Umbelliferone, 5-methoxy-4-methyl-
  • 7-Hydroxy-5-methoxy-4-methyl-2H-1-benzopyran-2-one