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Substance Name: Phosphonic acid, ethyl-, cyclic methylene-o-phenylene ester
RN: 5853-68-9
InChIKey: USAPFLLRONGKJO-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Insecticide

Molecular Formula

  • C9-H11-O3-P

Molecular Weight

  • 198.157
 
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Names and Synonyms

Synonyms

  • 2-Ethyl-4H-1,3,2-benzodioxaphosphorin-2-oxide
  • 4H-1,3,2-Benzodioxaphosphorin, 2-ethyl-, 2-oxide
  • BRN 2523581
  • Ethylphosphonic acid cyclic methylene-o-phenylene ester

Systematic Name

  • Phosphonic acid, ethyl-, cyclic methylene-o-phenylene ester

Registry Numbers

CAS Registry Number

  • 5853-68-9

System Generated Number

  • 0005853689

Structure Descriptors

InChI

1S/C9H11O3P/c1-2-13(10)11-7-8-5-3-4-6-9(8)12-13/h3-6H,2,7H2,1H3

InChIKey

USAPFLLRONGKJO-UHFFFAOYSA-N

Smiles

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

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
chicken LD50 intraperitoneal 1mg/kg (1mg/kg)   Biochemical Pharmacology. Vol. 12, Pg. 73, 1963.
mouse LD50 intraperitoneal 6mg/kg (6mg/kg)   Biochemical Pharmacology. Vol. 12, Pg. 73, 1963.
mouse LD50 oral 25mg/kg (25mg/kg)   Agricultural and Biological Chemistry. Vol. 30, Pg. 181, 1966.