ChemicalBook Product Catalog Chemical Reagents Organic reagents Phosphorus halide Heptyltriphenylphosphonium bromide

Heptyltriphenylphosphonium bromide

Heptyltriphenylphosphonium bromide Basic information
Product Name:Heptyltriphenylphosphonium bromide
Synonyms:(1-HEPTYL)TRIPHENYLPHOSPHONIUM BROMIDE;HEPTYLTRIPHENYLPHOSPHONIUM BROMIDE;TTP;N-HEPTYLTRIPHENYLPHOSPHONIUM BROMIDE;N-HEPTYL TRIPHENYL PHOSPHONIUMROMIDE;N-HEPTYLTRIPHENYLPHOSPHONIUM BROMIDE 98+%;(1-Heptyl)triphenylphosphonium bromide, 98+%;n-Heptyltriphenylphosphonium bromide,99%
CAS:13423-48-8
MF:C25H30BrP
MW:441.38
EINECS:236-539-5
Product Categories:Phosphonium Compounds;Synthetic Organic Chemistry;Wittig & Horner-Emmons Reaction;Wittig Reaction;C-C Bond Formation;Olefination;Wittig Reagents
Mol File:13423-48-8.mol
Heptyltriphenylphosphonium bromide Structure
Heptyltriphenylphosphonium bromide Chemical Properties
Melting point 173-176 °C(lit.)
storage temp. Inert atmosphere,Room Temperature
solubility almost transparency in Methanol
form Fine Crystalline Powder
color White
Sensitive Hygroscopic
BRN 3580843
CAS DataBase Reference13423-48-8(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37
WGK Germany 3
HS Code 29319000
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
Heptyltriphenylphosphonium bromide Usage And Synthesis
Chemical Propertieswhite fine crystalline powder
UsesReactant for:
  • Stereospecific rearrangement of epoxides to quaternary carbaldehydes
  • Synthesis of the male pheromone of two species of termite Zootermopsis
  • Regio- and stereoselective TEMPO oxidation
  • Diastereoselective synthesis of climacostol for antitumor activity
  • Enantioselective synthesis of chiral vinylphosphonate and phosphonate analogs of immunosuppressive agent FTY720
  • Preparation of embelin derivatives with XIAP inhibitory and anticancer activity
UsesHeptyltriphenylphosphonium Bromide can be used for next Reaction:
  1. Stereospecific rearrangement of epoxides to quaternary carbaldehydes.
  2. Synthesis of the male pheromone of two species of termite Zootermopsis.
  3. Regio- and stereoselective TEMPO oxidation.
  4. Diastereoselective synthesis of climacostol for antitumor activity.
  5. Enantioselective synthesis of chiral vinylphosphonate and phosphonate analogs of immunosuppressive agent FTY720.
  6. Preparation of embelin derivatives with XIAP inhibitory and anticancer activity.
Heptyltriphenylphosphonium bromide Preparation Products And Raw materials
Preparation ProductsPeachflure-->(Z)-5-Dodecenal-->(Z)-dodec-5-enol
Methyltriphenylphosphonium bromide (4-Carboxybutyl)triphenylphosphonium bromide Tetraphenylphosphonium chloride Tetraphenylphosphonium bromide tetraphenylphosphonium phenolate (Cycloheptyl)-triphenylphosphonium bromide Hexadecyltriphenylphosphonium bromide (1-TETRADECYL)TRIPHENYLPHOSPHONIUM BROMIDE N-DECYL TRIPHENYLPHOSPHONIUM BROMIDE (1-OCTYL)TRIPHENYLPHOSPHONIUM BROMIDE BROMIDE (1-UNDECYL)TRIPHENYLPHOSPHONIUM BROMIDE, 98+% (1-NONYL)TRIPHENYLPHOSPHONIUM BROMIDE 1,10-DECAMETHYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE) Heptyltriphenylphosphonium bromide (10-UNDECEN-1-YL)TRIPHENYLPHOSPHONIUM BROMIDE Dodecyltriphenylphosphonium bromide LABOTEST-BB LT00007815
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