Promethazine Impurity 13(Mixture of Z and E Isomers)
Promethazine HCl
CAS NO.: 58-33-3
分子式: C17H20N2S. HCl
分子量: 284.42 36.46
Promethazine EP Impurity A (Phenothiazine)
CAS NO.: 92-84-2
分子式: C12H9NS
分子量: 199.27
Promethazine EP Impurity B HCl (Isopromethazine HCl)
CAS NO.: 5568-90-1
分子式: C17H20N2S. HCl
分子量: 284.42 36.46
Promethazine EP Impurity C HCl
CAS NO.: 60113-77-1
分子式: C16H18N2S.HCl
分子量: 270.39 36.46
Promethazine EP Impurity D (Promethazine Sulfoxide)
CAS NO.: 7640-51-9
分子式: C17H20N2OS.HCl
分子量: 300.42 36.46
Promethazine Impurity 1 HCl
CAS NO.:
分子式: C16H18N2S.HCl
分子量: 270.4 36.46
Promethazine Impurity 2 Trifluoroacetate
CAS NO.:
分子式: C17H20N2OS.C2HF3O2
分子量: 300.42 114.02
Promethazine Impurity 3 Trifluoroacetate
CAS NO.:
分子式: C17H20N2O2S.C2HF3O2
分子量: 316.43 114.02
Promethazine Impurity 4
CAS NO.: 64505-48-2
分子式: C4H9NO2
分子量: 103.12
Promethazine Impurity 5 HCl
CAS NO.:
分子式: C15H16N2S.HCl
分子量: 256.37 36.46
Promethazine Impurity 6
CAS NO.:
分子式: C17H19N2O2S
分子量: 315.41
Promethazine Impurity 7 HCl
CAS NO.: 1135334-50-7
分子式: C17H20N2O2S.HCl
分子量: 316.42 36.46
Promethazine Impurity 8
CAS NO.: 51237-49-1
分子式: C17H20N2O3S
分子量: 332.418
Promethazine Impurity 8 Trifluoroacetate
CAS NO.:
分子式: C17H20N2O3S. C2HF3O2
分子量: 332.42 114.02
Phenothiazine Impurity 9
CAS NO.: 1637-16-7
分子式: C14H13NS
分子量: 227.33
Phenothiazine Impurity 10
CAS NO.: 38076-67-4
分子式: C13H9NOS
分子量: 227.28