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Substance Name: 2H-1-Benzopyran-2-one, 6-chloro- (9CI)
RN: 2051-59-4
InChIKey: AMQSYJCKXPUEDR-UHFFFAOYSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C9-H5-Cl-O2

Molecular Weight

  • 180.589
 
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Names and Synonyms

Synonyms

  • 5-17-10-00146 (Beilstein Handbook Reference)
  • 6-Chloro-2H-1-benzopyran-2-one
  • 6-Chlorocoumarin
  • AI3-03685
  • BRN 0128035
  • NSC 4140

Systematic Names

  • 2H-1-Benzopyran-2-one, 6-chloro- (9CI)
  • Coumarin, 6-chloro-

Registry Numbers

CAS Registry Number

  • 2051-59-4

System Generated Number

  • 0002051594

Structure Descriptors

InChI

1S/C9H5ClO2/c10-7-2-3-8-6(5-7)1-4-9(11)12-8/h1-5H

InChIKey

AMQSYJCKXPUEDR-UHFFFAOYSA-N

Smiles

c12c(oc(=O)cc2)ccc(c1)Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 355mg/kg (355mg/kg)   Yakugaku Zasshi. Journal of Pharmacy. Vol. 83, Pg. 1124, 1963.
mouse LD50 subcutaneous 163mg/kg (163mg/kg)   Yakugaku Zasshi. Journal of Pharmacy. Vol. 83, Pg. 1124, 1963.