Other Name:vitamin h/d-biotin/vitamin b7
CAS No:58-85-5
EINECS No:200-399-3
Color:White crystalline powder
Purity:99%
Certificate: S G S,ISO,FDA
CAS No:58-85-5
EINECS No:200-399-3
Color:White crystalline powder
Purity:99%
Certificate: S G S,ISO,FDA
Biotin, also known as vitamin H or coenzyme R, is a water-soluble B-vitamin (vitamin B7). It is composed of a ureido (tetrahydroimidizalone) ring fused with a tetrahydrothiophene ring. A valeric acid substituent is attached to one of the carbon atoms of the tetrahydrothiophene ring. Biotin is a coenzyme for carboxylase enzymes, involved in the synthesis of fatty acids, isoleucine, and valine, and in gluconeogenesis.