(3-Carboxypropyl)triphenylphosphonium Bromide is a reagent used in the preparation of sphingosine 1-phosphate-1 receptor antagonists. Also used in the synthesis of mitochondrial vitamin E metabolites and other mitochondrial targets in the study of mitochodrial functions. Also used in the preparation of benzosuberene analogs that inhibit tubulin assembly and demonstrate cytotoxicity.

CAS：17857-14-6
中文别名：3-羧丙基三苯基溴化鏻;(3-羧丙基)三苯基溴化膦;
英文别名：(4-Hydroxy-4-oxobutyl)triphenylphosphonium bromide;(3-Carboxypropyl)triphenylphosphonium bromide;Ph3PCH2CH2CH2COOH bromide;
分子式：C22H22BrO2P
分子量：429.287
精确质量：428.054
Psa：50.89
Logp：0.8493

BRN号：4173599
MDL号：MFCD00274196
EINECS号：000-000-0
PubChem号：24861704

外观与性状：白色粉末和颗粒
熔点：244-247°C(lit.)

安全说明：S26-S36
WGK Germany：3
危险类别码：R36/37/38
危险品标志：Xi
危险标志：GHS07
信号词：Warning
危险性防范说明：P261; P305 + P351 + P338
危险性描述：H315; H319; H335