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Substance Name: 2H-1-Benzopyran-3-carbonitrile, 2-oxo-
RN: 15119-34-3
InChIKey: QKJALQPLNMEDAV-UHFFFAOYSA-N

Molecular Formula

  • C10-H5-N-O2

Molecular Weight

  • 171.154
 
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Names and Synonyms

Synonyms

  • 2-Oxo-2H-1-benzopyran-3-carbonitrile
  • 3-Cyanocoumarin
  • 5-18-08-00324 (Beilstein Handbook Reference)
  • BRN 0142122

Systematic Names

  • 2H-1-Benzopyran-3-carbonitrile, 2-oxo-
  • Coumarin, 3-cyano- (7CI,8CI)

Registry Numbers

CAS Registry Number

  • 15119-34-3

System Generated Number

  • 0015119343

Structure Descriptors

InChI

1S/C10H5NO2/c11-6-8-5-7-3-1-2-4-9(7)13-10(8)12/h1-5H

InChIKey

QKJALQPLNMEDAV-UHFFFAOYSA-N

Smiles

c1(c(cc2c(o1)cccc2)C#N)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD oral > 3gm/kg (3000mg/kg)   Annales Pharmaceutiques Francaises. Vol. 41, Pg. 391, 1983.