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Substance Name: Phosphine oxide, tribenzyl-
RN: 4538-55-0
InChIKey: RDLZJCXTAYHYHX-UHFFFAOYSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C21-H21-O-P

Molecular Weight

  • 320.37
 
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Names and Synonyms

Synonyms

  • 2-16-00-00383 (Beilstein Handbook Reference)
  • BRN 2811322
  • NSC 222420
  • Phosphine oxide, tribenzyl-
  • Phosphine oxide, tris(phenylmethyl)-
  • Tribenzylphosphine oxide
  • Tris(phenylmethyl)phosphine oxide

Systematic Names

  • Phosphine oxide, tribenzyl-
  • Phosphine oxide, tris(phenylmethyl)- (9CI)

Registry Numbers

CAS Registry Number

  • 4538-55-0

System Generated Number

  • 0004538550

Structure Descriptors

InChI

1S/C21H21OP/c22-23(16-19-10-4-1-5-11-19,17-20-12-6-2-7-13-20)18-21-14-8-3-9-15-21/h1-15H,16-18H2

InChIKey

RDLZJCXTAYHYHX-UHFFFAOYSA-N

Smiles

P(=O)(Cc1ccccc1)(Cc1ccccc1)Cc1ccccc1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 100mg/kg (100mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#03090,
mouse LD50 oral > 2gm/kg (2000mg/kg)   Khimiko-Farmatsevticheskii Zhurnal. Chemical Pharmaceutical Journal. For English translation, see PCJOAU. Vol. 24(4), Pg. 22, 1990.