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Substance Name: Phosphonic acid, phenyl-, cyclic ester with o-hydroxybenzyl alcohol (7CI)
RN: 4242-21-1
InChIKey: IVVGLHFVBDTRKX-UHFFFAOYSA-N

Molecular Formula

  • C13-H11-O3-P

Molecular Weight

  • 246.201
 
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Names and Synonyms

Synonyms

  • 4H-1,3,2-Benzodioxaphosphorin, 2-phenyl-, 2-oxide
  • AI3-27200
  • BRN 2561900
  • K 1 (pesticide)
  • Phenylphosphonic acid cyclic methylene-o-phenylene ester

Systematic Names

  • 4H-1,3,2-Benzodioxaphosphorin, 2-phenyl-, 2-oxide
  • Phosphonic acid, phenyl-, cyclic ester with o-hydroxybenzyl alcohol (7CI)
  • Phosphonic acid, phenyl-, cyclic methylene-o-phenylene ester

Registry Numbers

CAS Registry Number

  • 4242-21-1

System Generated Number

  • 0004242211

Structure Descriptors

InChI

1S/C13H11O3P/c14-17(12-7-2-1-3-8-12)15-10-11-6-4-5-9-13(11)16-17/h1-9H,10H2

InChIKey

IVVGLHFVBDTRKX-UHFFFAOYSA-N

Smiles

O1[P@@](OCc2c1cccc2)(c1ccccc1)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
chicken LD50 intraperitoneal 200mg/kg (200mg/kg) BEHAVIORAL: ATAXIA Biochemical Pharmacology. Vol. 12, Pg. 73, 1963.
mouse LD50 intraperitoneal 140mg/kg (140mg/kg)   Biochemical Pharmacology. Vol. 12, Pg. 73, 1963.