Catalogue Number: | P-188 |
Compound Name: | Promethazine N-Oxide |
Synonyms: | N,N-dimethyl-1-(10H-phenothiazin-10-yl)propan-2-amine oxide |
CAS#: | 81480-39-9 |
Alternate CAS#: | |
Molecular Formula: | C17H20N2OS |
Molecular Weight: | 300.42 |
Promethazine EP Impurity B HCl (Promethazine USP Related Compound B, Isopromethazine HCl)
CAS No. 5568-90-1
C17H20N2S. HCl
M.W. 284.42 36.46
Promethazine EP Impurity D-d6 (Promethazine Sulfoxide-d6)
CAS No. 1189892-93-0
C17H14D6N2OS
M.W. 306.46