Thiamin or Vitamin B1 is a water soluble vitamin. Thiamin contains pyrimidine and thiazole ring, Thiamin is decomposed when heat, it is used to prevent beriberi desease, thiamin is found naturally in food such as rice, cereals, soy bean, etc...

Nutritional Phytochemical Analytical Laboratory

Molecular Weight: 300.81

Molecular Formula: C12H17ClN4OS

IUPAC Name: 2-[3-[(4-amino-2-methyl- pyrimidin-5-yl)methyl]- 4-methyl-thiazol-5-yl] ethanol

CAS Name: 3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methylthiazolium

CAS number: 59-43-8

Vitamin B1 - Thiamin

Structural Formula

3D Structural Formula