6-Ethyl-2H-1-benzopyran-2-one

CAS Registry Number®

28045-77-4

CAS Name

6-Ethyl-2H-1-benzopyran-2-one

Molecular Formula

C11H10O2

Molecular Mass

174.20

Cite this Page

6-Ethyl-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=28045-77-4 (retrieved 2024-12-02) (CAS RN: 28045-77-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    140 °C @ Press: 1 Torr

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C11H10O2/c1-2-8-3-5-10-9(7-8)4-6-11(12)13-10/h3-7H,2H2,1H3

InChIKey

InChIKey=SBZIILXFKTXDCJ-UHFFFAOYSA-N

SMILES

C(C)C=1C=C2C(OC(=O)C=C2)=CC1

Canonical SMILES

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

Other Names for this Substance

  • 2H-1-Benzopyran-2-one, 6-ethyl-
  • Coumarin, 6-ethyl-
  • 6-Ethyl-2H-1-benzopyran-2-one
  • 6-Ethylcoumarin
  • NSC 74487

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