Catalogue Number: | T-8445 |
Compound Name: | Thiamine Impurity 21 DiHCl |
Synonyms: | 2,3-bis((4-amino-2-methylpyrimidin-5-yl)methoxy)propane-1-thiol, hydrochloride (1:2) |
CAS#: | |
Alternate CAS#: | |
Molecular Formula: | C15H22N6O2S. 2 HCl |
Molecular Weight: | 350.45 2*36.46 |
Thiamine EP Impurity B Chloride HCl (2-Nor Thiamine Chloride HCl)
CAS No. 49614-72-4
C11H15N4OS. Cl. HCl
M.W. 251.33 35.45 36.46
Thiamine Impurity 27 (Mixture of Tautomeric Isomers)
CAS No. 2410790-96-2 (ring close form), 2410791-57-8 (ring open form)
C11H17N3O2S
M.W. 255.34