Catalogue Number: | T-8442 |
Compound Name: | Thiamine Impurity 18 HCl |
Synonyms: | 5-(chloromethyl)-2-methylpyrimidin-4-amine, hydrochloride (1:1) |
CAS#: | 70476-08-3 |
Alternate CAS#: | 189745-28-6 (free base) |
Molecular Formula: | C6H8ClN3. HCl |
Molecular Weight: | 157.60 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