Biotin or Vitamin H or Vitamin B7 is a water soluble vitamin. It occurs mainly bound to proteins or polypeptides.

Nutritional Phytochemical Analytical Laboratory

Molecular Weight: 244.31

Molecular Formula: C10H16N2O3S

CAS Name: Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic acid

CAS number: 58-85-5

Vitamin B7 - Biotin

Structural Formula

3D Structural Formula