Product Name

Butyltriphenylphosphonium bromide 

Chemical 
Structure

Synonyms

Butyltriphenyl-phosphoniubromide;
Phosphonium,butyltriphenyl-,bromide;
N-BUTYLTRIPHENYLPHOSPHONIUM BROMIDE;
BUTYLTRIPHENYLPHOSPHONIUM BROMIDE;
BUTYL TRIPHENYL PHOSPHOROUS BROMIDE;
BTPPBR;(1-BUTYL)TRIPHENYLPHOSPHONIUM BROMIDE;
Butylriphenylphosphonium Bromide 

CAS

1779-51-7 

MF

C22H24BrP

EINECS

217-219-4

MW

399.3

Appearance

white crystalline powder

Purity

Min 98%

Categories

Pharmaceutical Intermediates; Wittig Reaction 
Phosphonium Compounds; Synthetic Organic Chemistry;
Wittig & Horner-Emmons Reaction;

Water Solubility 

soluble

Sensitivity

Hygroscopic

Meltling Point 

240-243 °C(lit.)

Storage Temp. 

Keep it at dry, cool, ventilated place

Package

25KG/Carton or others according to your requirements