Promethazine Impurities

Promethazine Related Products

SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Promethazine, pharmacopeial and non-pharmacopeial Promethazine impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Promethazine impurities reference standards are useful in pharmaceutical research. They are useful in product development, ANDA and DMF filing, quality control (QC), method validation, and stability studies. It is also useful in the identification of unknown impurities and the assessment of genotoxic potential.

Promethazine-related products are thoroughly characterized. Promethazine products are supplied with detailed COA & analytical data meeting regulatory compliance. We can also provide EP/USP traceable standards based on your requirements. The supplied products are re-tested at regular intervals.

Stable Isotopes and Metabolites

Iso-Promethazine-d3 Hydrochloride

N° de SZ CAT:	: SZ-P039D02
Número CAS	: 1329835-09-7
Mol.F.	: C17H17D3N2S : HCl
Peso Molecular	: 287.4 : 36.5
Status de Fatura	: Custom Synthesis

Promethazine D6 Hydrochloride

N° de SZ CAT:	: SZ-P039D01
Número CAS	: 1189947-02-1
Mol.F.	: C17H14D6N2S : HCl
Peso Molecular	: 290.5 : 36.5
Status de Fatura	: Custom Synthesis

Pharmaceutical Reference Standards

10H-Phenothiazine 5-Oxide

N° de SZ CAT:	: SZ-P039010
Número CAS	: 1207-71-2
Mol.F.	: C12H9NOS
Peso Molecular	: 215.3
Status de Fatura	: In Stock

Phenothiazine S,S-Dioxide

N° de SZ CAT:	: SZ-P039012
Número CAS	: 1209-66-1
Mol.F.	: C12H9NO2S
Peso Molecular	: 231.3
Status de Fatura	: In Stock

Promethazine EP Impurity A

N° de SZ CAT:	: SZ-P039002
Número CAS	: 92-84-2
Mol.F.	: C12H9NS
Peso Molecular	: 199.3
Status de Fatura	: In Stock

Promethazine EP Impurity B

N° de SZ CAT:	: SZ-P039003
Número CAS	: 5568-90-1
Mol.F.	: C17H20N2S : HCl
Peso Molecular	: 284.4 : 36.5
Status de Fatura	: In Stock

Promethazine EP Impurity C

N° de SZ CAT:	: SZ-P039021
Número CAS	: 37707-23-6
Mol.F.	: C16H18N2S
Peso Molecular	: 270.4
Status de Fatura	: In Stock

Promethazine EP Impurity C (HCl salt)

N° de SZ CAT:	: SZ-P039004
Número CAS	: 60113-77-1
Mol.F.	: C16H18N2S : HCl
Peso Molecular	: 270.4 : 36.5
Status de Fatura	: In Stock

Promethazine EP Impurity D

N° de SZ CAT:	: SZ-P039005
Número CAS	: 7640-51-9
Mol.F.	: C17H20N2OS
Peso Molecular	: 300.4
Status de Fatura	: In Stock

Promethazine Hydrochloride

N° de SZ CAT:	: SZ-P039001
Número CAS	: 58-33-3
Mol.F.	: C17H20N2S : HCl
Peso Molecular	: 284.4 : 36.5
Status de Fatura	: In Stock

Promethazine Impurity 1

N° de SZ CAT:	: SZ-P039013
Número CAS	: 1217-37-4
Mol.F.	: C14H11NO2S
Peso Molecular	: 257.3
Status de Fatura	: In Stock

Trimeprazine Sulfoxide

N° de SZ CAT:	: SZ-P039009
Número CAS	: 10071-07-5
Mol.F.	: C18H22N2OS
Peso Molecular	: 314.4
Status de Fatura	: In Stock

10-Acetyl-10H-phenothiazine 5,5-dioxide

N° de SZ CAT:	: SZ-P039011
Número CAS	: 1220-99-1
Mol.F.	: C14H11NO3S
Peso Molecular	: 273.3
Status de Fatura	: Limited Stock

10-Propyl-10H-phenothiazine

N° de SZ CAT:	: SZ-P039014
Número CAS	: 15375-48-1
Mol.F.	: C15H15NS
Peso Molecular	: 241.4
Status de Fatura	: Custom Synthesis

2-Bromo-10H-phenothiazine

N° de SZ CAT:	: SZ-P039015
Número CAS	: 66820-95-9
Mol.F.	: C12H8BrNS
Peso Molecular	: 278.2
Status de Fatura	: Custom Synthesis

Promethazine

N° de SZ CAT:	: SZ-P039019
Número CAS	: 60-87-7
Mol.F.	: C17H20N2S
Peso Molecular	: 284.4
Status de Fatura	: Custom Synthesis

Promethazine Impurity 2

N° de SZ CAT:	: SZ-P039020
Número CAS	: 5828-51-3
Mol.F.	: C13H11NS
Peso Molecular	: 213.3
Status de Fatura	: Custom Synthesis

Promethazine Impurity 3

N° de SZ CAT:	: SZ-P039022
Número CAS	: 915128-36-8
Mol.F.	: C13H11NOS
Peso Molecular	: 229.3
Status de Fatura	: Custom Synthesis

Promethazine N-Oxide

N° de SZ CAT:	: SZ-P039006
Número CAS	: 81480-39-9
Mol.F.	: C17H20N2OS
Peso Molecular	: 300.4
Status de Fatura	: Custom Synthesis

Promethazine Sulfoxide N-Oxide HCl

N° de SZ CAT:	: SZ-P039007
Número CAS	: 1135334-50-7
Mol.F.	: C17H20N2O2S : HCl
Peso Molecular	: 316.4 : 36.5
Status de Fatura	: Custom Synthesis

Promethazine Teoclate

N° de SZ CAT:	: SZ-P039018
Número CAS	: 17693-51-5
Mol.F.	: C17H20N2S : C7H7ClN4O2
Peso Molecular	: 284.4 : 214.6
Status de Fatura	: Custom Synthesis

Promethazine-N-glucuronide

N° de SZ CAT:	: SZ-P039008
Número CAS	: 137908-81-7
Mol.F.	: C23H28N2O6S
Peso Molecular	: 460.5
Status de Fatura	: Custom Synthesis

Promethazine Impurity 4

N° de SZ CAT:	: SZ-P039023
Número CAS	: NA
Mol.F.	: C15H17NO4
Peso Molecular	: 275.3
Status de Fatura	:

Promethazine Impurity 5

N° de SZ CAT:	: SZ-P039024
Número CAS	: 20962-92-9
Mol.F.	: C15H13NS
Peso Molecular	: 239.3
Status de Fatura	:

Promethazine Sulfone

N° de SZ CAT:	: SZ-P039025
Número CAS	: 13754-56-8
Mol.F.	: C17H20N2O2S
Peso Molecular	: 316.4
Status de Fatura	:

Possible Nitroso Standards

N-Nitroso Promethazine EP Impurity C

N° de SZ CAT:	: SZ-P039016
Número CAS	: 94511-44-1
Mol.F.	: C16H17N3OS
Peso Molecular	: 299.4
Status de Fatura	: In Stock

N-Nitroso Promethazine EP Impurity A

N° de SZ CAT:	: SZ-P039017
Número CAS	: 36144-72-6
Mol.F.	: C12H8N2OS
Peso Molecular	: 228.3
Status de Fatura	: Inquire

Phenothiazine S,S-Dioxide Nitroso Impurity

N° de SZ CAT:	: SZ-P039026
Número CAS	: NA
Mol.F.	: C12H8N2O3S
Peso Molecular	: 260.3
Status de Fatura	:

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