Pantethine (bis-pantethine or co-enzyme pantethine) is a dimeric form of pantetheine, which is produced from pantothenic acid (vitamin B5) by the addition of cysteamine. Pantethine is composed of two molecules of pantetheine linked by a bridging disulfide. Pantetheine is an intermediate in the production of Coenzyme A by the body. Most vitamin B5 supplements are in the form of calcium pantothenate, a salt of pantothenic acid, with doses in the range of 5 to 10mg/day. In contrast, pantethine is sold as a dietary supplement for lowering blood cholesterol and triglycerides at doses of 500 to 1200mg/day

CAS：16816-67-4
中文别名：泛硫乙胺;
英文别名：pantetina;D-Pantethine;Bis-(2-D-pantothenoylamino-aethyl)-disulfid;pantomin;pantosin;bis-(2-D-pantothenoylamino-ethyl)-disulfide;Bis(N-pantothenylamidoethyl) disulfide,LBF factor,Pantethein oxidized form;LBF FACTOR;Dermorizin;Lipodel;Panthecin;lbfdisulfide;bis(pantothenylamidoethyl) disulfide;PANTETHIN;
分子式：C22H42N4O8S2
分子量：554.721
精确质量：554.244
Psa：247.92
Logp：-0.0648

UNII：7K81IL792L

外观与性状：无色至淡黄色,透明,粘性液体
密度：1.277g/cm3
沸点：987.2ºC at 760mmHg
闪点：550.8ºC
折射率：1.56
储存条件：2-8ºC
蒸汽压：0mmHg at 25°C