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Pharmaceutical Reference Standards

Promazine

Picture of Promazine
CAT No: SZ-P051001
CAS No: 58-40-2
Mol.F. : C17H20N2S
Mol.Wt. : 284.4
Inv. Status: Custom Synthesis
Rel. CAS No : 53-60-1 (HCl salt)
SZ-P051001
CAS No:58-40-2
Mol.F.: C17H20N2S
Mol.Wt.: 284.4
Inv. Status: Custom Synthesis
Rel. CAS No : 53-60-1 (HCl salt)

2-(1-Hydroxyethyl) promazine Sulfoxide 

Picture of 2-(1-Hydroxyethyl) promazine Sulfoxide 
CAT No: SZ-P051002
CAS No: 73644-42-5
Mol.F. : C19H24N2O2S
Mol.Wt. : 344.5
Inv. Status: Custom Synthesis
SZ-P051002
CAS No:73644-42-5
Mol.F.: C19H24N2O2S 
Mol.Wt.: 344.5
Inv. Status: Custom Synthesis

2-Methoxy Promazine

Picture of 2-Methoxy Promazine
CAT No: SZ-P051003
CAS No: 1233-07-4
Mol.F. : C18H22N2OS : HCl
Mol.Wt. : 314.4 : 36.5
Inv. Status: In Stock
Rel. CAS No : 61-01-8 (free base)
SZ-P051003
CAS No:1233-07-4
Mol.F.: C18H22N2OS : HCl
Mol.Wt.: 314.4 : 36.5
Inv. Status: In Stock
Rel. CAS No : 61-01-8 (free base)

Promazine EP Impurity B

Picture of Promazine EP Impurity B
CAT No: SZ-P051004
CAS No: 17140-12-4
Mol.F. : C16H18N2S : HCl
Mol.Wt. : 270.4 : 36.5
Inv. Status: Limited Stock
Rel. CAS No : 2095-20-7 (free base)
SZ-P051004
CAS No:17140-12-4
Mol.F.: C16H18N2S : HCl
Mol.Wt.: 270.4 : 36.5
Inv. Status: Limited Stock
Rel. CAS No : 2095-20-7 (free base)

Promazine EP Impurity D

Picture of Promazine EP Impurity D
CAT No: SZ-P051005
CAS No: NA
Mol.F. : C31H31N3S2 : HCl
Mol.Wt. : 509.7 : 36.5
Inv. Status: In Stock
SZ-P051005
CAS No:NA
Mol.F.: C31H31N3S2 : HCl
Mol.Wt.: 509.7 : 36.5
Inv. Status: In Stock

Promazine EP Impurity A

Picture of Promazine EP Impurity A
CAT No: SZ-P051006
CAS No: 146-21-4
Mol.F. : C17H20N2OS
Mol.Wt. : 300.4
Inv. Status: In Stock
SZ-P051006
CAS No:146-21-4
Mol.F.: C17H20N2OS
Mol.Wt.: 300.4
Inv. Status: In Stock

Promazine Hydrochloride

Picture of Promazine Hydrochloride
CAT No: SZ-P051007
CAS No: 53-60-1
Mol.F. : C17H20N2S : HCl
Mol.Wt. : 284.4 : 36.5
Inv. Status: In Stock
Rel. CAS No : 58-40-2 (free base)
SZ-P051007
CAS No:53-60-1
Mol.F.: C17H20N2S : HCl
Mol.Wt.: 284.4 : 36.5
Inv. Status: In Stock
Rel. CAS No : 58-40-2 (free base)

3-Hydroxypromazine

Picture of 3-Hydroxypromazine
CAT No: SZ-P051008
CAS No: 316-85-8
Mol.F. : C17H20N2OS
Mol.Wt. : 300.4
Inv. Status: Custom Synthesis
SZ-P051008
CAS No:316-85-8
Mol.F.: C17H20N2OS
Mol.Wt.: 300.4
Inv. Status: Custom Synthesis

Promazine EP Impurity C

Picture of Promazine EP Impurity C
CAT No: SZ-P051010
CAS No: 92-84-2
Mol.F. : C12H9NS
Mol.Wt. : 199.3
Inv. Status: Custom Synthesis
Rel. CAS No : 16498-44-5 (HCl salt) ; 37828-61-8 (sodium salt) ; 103144-40-7 (potassium salt)
SZ-P051010
CAS No:92-84-2
Mol.F.: C12H9NS
Mol.Wt.: 199.3
Inv. Status: Custom Synthesis
Rel. CAS No : 16498-44-5 (HCl salt) ; 37828-61-8 (sodium salt) ; 103144-40-7 (potassium salt)

Stable Isotopes and Metabolites

Promazine-D6 Hydrochloride

Picture of Promazine-D6 Hydrochloride
CAT No: SZ-P051D01
CAS No: 1246819-33-9
Mol.F. : C17H14D6N2S : HCl
Mol.Wt. : 290.5 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 1246912-04-8 (free base)
SZ-P051D01
CAS No:1246819-33-9
Mol.F.: C17H14D6N2S : HCl
Mol.Wt.: 290.5 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 1246912-04-8 (free base)

Possible Nitroso Standards

N-Nitroso Promazine EP Impurity B

Picture of N-Nitroso Promazine EP Impurity B
CAT No: SZ-P051011
CAS No: NA
Mol.F. : C16H17N3OS
Mol.Wt. : 299.4
Inv. Status: Custom Synthesis
SZ-P051011
CAS No:NA
Mol.F.: C16H17N3OS
Mol.Wt.: 299.4
Inv. Status: Custom Synthesis