6-Chloro-4-oxo-4H-1-benzopyran-3-carbonitrile

CAS Registry Number®

50743-20-9

CAS Name

6-Chloro-4-oxo-4H-1-benzopyran-3-carbonitrile

Molecular Formula

C10H4ClNO2

Molecular Mass

205.60

Cite this Page

6-Chloro-4-oxo-4H-1-benzopyran-3-carbonitrile.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=50743-20-9 (retrieved 2024-11-24) (CAS RN: 50743-20-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    211-213 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C10H4ClNO2/c11-7-1-2-9-8(3-7)10(13)6(4-12)5-14-9/h1-3,5H

InChIKey

InChIKey=JHWOLPAENJJAJP-UHFFFAOYSA-N

SMILES

O=C1C=2C(OC=C1C#N)=CC=C(Cl)C2

Canonical SMILES

N#CC1=COC2=CC=C(Cl)C=C2C1=O

Other Names for this Substance

  • 4H-1-Benzopyran-3-carbonitrile, 6-chloro-4-oxo-
  • 6-Chloro-4-oxo-4H-1-benzopyran-3-carbonitrile
  • 6-Chloro-3-cyanochromone

CAS INSIGHTSTM
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