Promethazine

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Pharmaceutical Reference Standards

Promethazine

CAT. No.	CP-P86000
CAS. No.	60-87-7
Mol. F.	C17H20N2S
Mol. Wt.	284.43
Stock Status:	Custom Synthesis

Rel. Cas No: 58-33-3 (HCl salt) ; 15249-19-1 (hydrate) ; 5568-88-7 (HBr salt)

Promethazine EP Impurity A

CAT. No.	CP-P86001
CAS. No.	92-84-2
Mol. F.	C12H9NS
Mol. Wt.	199.27
Stock Status:	Custom Synthesis

Promethazine EP Impurity B

CAT. No.	CP-P86002
CAS. No.	5568-90-1
Mol. F.	C17H20N2S : HCl
Mol. Wt.	284.42 : 36.46
Stock Status:	Custom Synthesis

Rel. Cas No: 303-14-0 (free base)

Promethazine EP Impurity C

CAT. No.	CP-P86003
CAS. No.	37707-23-6
Mol. F.	C16H18N2S
Mol. Wt.	270.39
Stock Status:	Custom Synthesis

Rel. Cas No: 60113-77-1 (HCl salt)

Promethazine EP Impurity D

CAT. No.	CP-P86004
CAS. No.	7640-51-9
Mol. F.	C17H20N2OS
Mol. Wt.	300.42
Stock Status:	Custom Synthesis

N-Nitroso Desmethyl Promethazine

CAT. No.	CP-P86005
CAS. No.	94511-44-1
Mol. F.	C16H17N3OS
Mol. Wt.	299.39
Stock Status:	Custom Synthesis

N-Nitroso Promethazine EP Impurity A

CAT. No.	CP-P86007
CAS. No.	36144-72-6
Mol. F.	C12H8N2OS
Mol. Wt.	228.27
Stock Status:	Please Enquire

Promethazine Hydrochloride

CAT. No.	CP-P86008
CAS. No.	58-33-3
Mol. F.	C17H20N2S : HCl
Mol. Wt.	284.4 : 36.5
Stock Status:	Custom Synthesis

Promethazine Sulfoxide N-Oxide

CAT. No.	CP-P86009
CAS. No.	1135334-50-7
Mol. F.	C17H20N2O2S : HCl
Mol. Wt.	316.42 : 36.46
Stock Status:	In Stock

Rel. Cas No: 1135683-67-8 (free base)

Promethazine N-Oxide

CAT. No.	CP-P86010
CAS. No.	81480-39-9
Mol. F.	C17H20N2OS
Mol. Wt.	300.42
Stock Status:	In Stock

N-Acetylphenothiazine S,S-dioxide

CAT. No.	CP-P86011
CAS. No.	1220-99-1
Mol. F.	C14H11NO3S
Mol. Wt.	273.31
Stock Status:	Custom Synthesis

Promethazine-N-glucuronide

CAT. No.	CP-P86013
CAS. No.	137908-81-7
Mol. F.	C23H28N2O6S
Mol. Wt.	460.55
Stock Status:	Custom Synthesis

Promethazine Impurity 1

CAT. No.	CP-P86014
CAS. No.	1217-37-4
Mol. F.	C14H11NO2S
Mol. Wt.	257.31
Stock Status:	Custom Synthesis

10-Propyl-10H-phenothiazine

CAT. No.	CP-P86015
CAS. No.	15375-48-1
Mol. F.	C15H15NS
Mol. Wt.	241.35
Stock Status:	Custom Synthesis

2-Bromo-10H-phenothiazine

CAT. No.	CP-P86016
CAS. No.	66820-95-9
Mol. F.	C12H8BrNS
Mol. Wt.	278.17
Stock Status:	Custom Synthesis

Promethazine Teoclate

CAT. No.	CP-P86017
CAS. No.	17693-51-5
Mol. F.	C17H20N2S : C7H7ClN4O2
Mol. Wt.	284.42 : 214.6
Stock Status:	Custom Synthesis

Rel. Cas No: 60-87-7 (free base) ; 15249-19-1 (hydrate) ; 58-33-3 (hydrochloride salt) ; 5568-88-7 (hydrobromide salt)

Promethazine Impurity 2

CAT. No.	CP-P86018
CAS. No.	5828-51-3
Mol. F.	C13H11NS
Mol. Wt.	213.30
Stock Status:	Custom Synthesis

Phenothiazinone

CAT. No.	CP-P86019
CAS. No.	54819-17-9
Mol. F.	C12H7NOS
Mol. Wt.	213.25
Stock Status:	Custom Synthesis

Promethazine Impurity 5

CAT. No.	CP-P86020
CAS. No.	20962-92-9
Mol. F.	C15H13NS
Mol. Wt.	239.3
Stock Status:	Custom Synthesis

a b c d e f g h i j k l m n o p q r s t u v w x y z

Promethazine

Pharmaceutical Reference Standards

Promethazine

Promethazine EP Impurity A

Promethazine EP Impurity B

Promethazine EP Impurity C

Promethazine EP Impurity D

N-Nitroso Desmethyl Promethazine

N-Nitroso Promethazine EP Impurity A

Promethazine Hydrochloride

Promethazine Sulfoxide N-Oxide

Promethazine N-Oxide

N-Acetylphenothiazine S,S-dioxide

Promethazine-N-glucuronide

Promethazine Impurity 1

10-Propyl-10H-phenothiazine

2-Bromo-10H-phenothiazine

Promethazine Teoclate

Promethazine Impurity 2

Phenothiazinone

Promethazine Impurity 5

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