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Substance Name: 2H-1-Benzopyran-2-one, 3-benzoyl- (9CI)
RN: 1846-74-8
InChIKey: LPBMPRKJYKSRLL-UHFFFAOYSA-N

Molecular Formula

  • C16-H10-O3

Molecular Weight

  • 250.252
 
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Names and Synonyms

Synonyms

  • 3-Benzoyl-2H-1-benzopyran-2-one
  • 3-Benzoylcoumarin
  • 5-17-11-00557 (Beilstein Handbook Reference)
  • BRN 0190875
  • Coumarin, 3-benzoyl-
  • NSC 11862

Systematic Names

  • 2H-1-Benzopyran-2-one, 3-benzoyl-
  • 2H-1-Benzopyran-2-one, 3-benzoyl- (9CI)
  • Coumarin, 3-benzoyl-

Registry Numbers

CAS Registry Number

  • 1846-74-8

System Generated Number

  • 0001846748

Structure Descriptors

InChI

1S/C16H10O3/c17-15(11-6-2-1-3-7-11)13-10-12-8-4-5-9-14(12)19-16(13)18/h1-10H

InChIKey

LPBMPRKJYKSRLL-UHFFFAOYSA-N

Smiles

c12c(oc(=O)c(c1)C(c1ccccc1)=O)cccc2

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 180mg/kg (180mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#04208,