Thiamine is a essential nutrient required for carbohydrate metabolism, also involved in nerve function. Biosynthesized by microorganisms and plants. Dietary sources include whole grains, meat products, vegetables, milk, legumes and fruit. Also present in rice husks and yeast. Converted in vivo to Thiamine diphosphate, a coenzyme in the decarboxylation of alpha-keto acids. Chronic deficiency may lead to neurological impairment, bariberi, Wernicke-Korsakoff syndrome. Synonyms: 3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-chloridethiazolium Hydrochloride, Aneurine Hydrochloride, Apate Drops, Beatine, Bedome, Begiolan, Benerva, Eskapen, Eskaphen, Thiamin Dichloride, Vinothiam, Vitamin B1 Hydrochloride, Vitaneuron CAS No: 67-03-8 Molecular Formula: C12H17CIN4OSHCl Molecular Weight: 337.3 Purity: 98-102% anhydrous basis Appearance: White, crystaline powder pH (1%): 2.7-3.4 Water (KF): 5% Residue on Ignition: 0.2% Absorbance (400nm): 0.025 Total Plate Count: 1000cfu/g Yeast and Mold: 100cfu/g E. coli: Negative Salmonella: Negative S. aureus: Negative Storage and Stability: Powder may be stored at 4C. Stable for 12 months after receipt at 4C. Meets or exceeds USP Specifications
Molecular Weight:
337.3
CAS Number:
[67-03-8]
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