It’s only fair to share… THIAMINE Molecular FormulaC12H17N4OS Average mass265.354 Da 59-43-8 has cl atom 70-16-6 [RN] no cl atom Thiazolium, 3-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-, chloride, hydrochloride (1:1:1), Thiamine CL hcl, 67-03-8, (Component: 70-16-6) 1;1;1, C12 H17 N4 O S . Cl H . Cl 3595616 [Beilstein] 3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methylthiazolium thiamin hydrochloride Vitamin B1 hydrochloride thiamine hydrochloride aneurin hydrochloride 3-(4-amino-2-methyl-5-pyrimidinyl)methyl-5-(2-hydroxyethyl)-4-methylthiazolium chloride hydrochloride Thiamine CAS Registry Number: 59-43-8 CAS …