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Methyltriphenylphosphonium bromide

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Methyltriphenylphosphonium bromide Basic information
Methyltriphenylphosphonium bromide Chemical Properties
Safety Information
  • Hazard Codes Xn,Xi
  • Risk Statements 20/21/22-36/37/38
  • Safety Statements 36/37-36-26
  • RIDADR UN 1390 4.3/PG 2
  • WGK Germany 3
  • Autoignition Temperature410 °C
  • TSCA T
  • HazardClass 6.1
  • PackingGroup III
  • HS Code 29310095
  • ToxicityLD50 orally in Rabbit: 118 mg/kg
MSDS
Methyltriphenylphosphonium bromide Usage And Synthesis
  • Chemical Propertieswhite powder
  • UsesPTC catalyst 
  • UsesMethyltriphenylphosphonium Bromide is a lipophilic molecule with a cation allowing for it to be used to deliver molecules to specific cell components. Also considered an antineoplastic agent.
  • Purification MethodsIf the solid is sticky, wash it with *C6H6 and dry it in a vacuum over P2O5. [Marvel & Gall J Org Chem 24 1494 1959, Chem Ber 87 1318 1954, Milas & Priesing J Am Chem Soc 79 6295 1957, Wittig & Sch.llkopf Org Synth 40 66 1960.] The iodide, on recrystallisation from H2O, has m 187.5-188.5o [Mann et al. J Chem Soc 1130 1953, Wittig & Geissler Justus Liebigs Ann Chem 580 44 1953]. [Beilstein 16 IV 981.]
Methyltriphenylphosphonium bromide Preparation Products And Raw materials
Methyltriphenylphosphonium bromide(1779-49-3)Related Product Information
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