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Substance Name: 2-Propanone, triphenylphosphoranylidene-
RN: 1439-36-7
InChIKey: KAANTNXREIRLCT-UHFFFAOYSA-N

Molecular Formula

  • C21-H19-O-P

Molecular Weight

  • 318.354
 
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Names and Synonyms

Synonyms

  • (Acetonylidenetriphenyl)phosphorane
  • (Acetylmethylene)triphenylphosphine
  • (Acetylmethylene)triphenylphosphorane
  • (Triphenylacetylmethylene)phosphorane
  • 1-(Triphenylphosphoranylidene)-2-propanone
  • 2-Propanone, (triphenylphosphoranylidene)-
  • 4-16-00-00977 (Beilstein Handbook Reference)
  • AI3-63066
  • BRN 0750077
  • EINECS 215-878-2
  • NSC 407394
  • Triphenylphosphoranylidene-2-propanone

Systematic Names

  • 1-(Triphenylphosphoranylidene)acetone
  • 2-Propanone, 1-(triphenylphosphoranylidene)- (8CI)(9CI)
  • 2-Propanone, triphenylphosphoranylidene-

Registry Numbers

CAS Registry Number

  • 1439-36-7

System Generated Number

  • 0001439367

Structure Descriptors

InChI

1S/C21H19OP/c1-18(22)17-23(19-11-5-2-6-12-19,20-13-7-3-8-14-20)21-15-9-4-10-16-21/h2-17H,1H3

InChIKey

KAANTNXREIRLCT-UHFFFAOYSA-N

Smiles

P(\c1ccccc1)(c1ccccc1)(c1ccccc1)=C/C(C)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 32mg/kg (32mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#01327,