Azathioprine Impurities

Azathioprine Related Products

SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Azathioprine, pharmacopeial and non-pharmacopeial Azathioprine impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Azathioprine 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.

Azathioprine-related products are thoroughly characterized. Azathioprine 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.

Pharmaceutical Reference Standards

Azathioprine

N° de SZ CAT:	: SZ-A064001
Número CAS	: 446-86-6
Mol.F.	: C9H7N7O2S
Peso Molecular	: 277.3
Status de Fatura	: In Stock

Azathioprine EP Impurity A

N° de SZ CAT:	: SZ-A064002
Número CAS	: 4531-54-8
Mol.F.	: C4H6N4O2
Peso Molecular	: 142.1
Status de Fatura	: In Stock

Azathioprine EP Impurity B

N° de SZ CAT:	: SZ-A064003
Número CAS	: 6112-76-1
Mol.F.	: C5H4N4S : H2O
Peso Molecular	: 152.2 : 18.0
Status de Fatura	: In Stock
Rel. CAS No	: 50-44-2 (free base)

Azathioprine EP Impurity C

N° de SZ CAT:	: SZ-A064004
Número CAS	: 4897-25-0
Mol.F.	: C4H4ClN3O2
Peso Molecular	: 161.6
Status de Fatura	: In Stock

Azathioprine EP Impurity D

N° de SZ CAT:	: SZ-A064005
Número CAS	: 6339-54-4
Mol.F.	: C4H5N3O2S
Peso Molecular	: 159.1
Status de Fatura	: In Stock

Azathioprine EP Impurity F

N° de SZ CAT:	: SZ-A064012
Número CAS	: 68-94-0
Mol.F.	: C5H4N4O
Peso Molecular	: 136.1
Status de Fatura	: In Stock

Azathioprine EP Impurity G

N° de SZ CAT:	: SZ-A064007
Número CAS	: 5581-52-2
Mol.F.	: C9H8N8O2S
Peso Molecular	: 292.3
Status de Fatura	: In Stock

Azathioprine EP Impurity E

N° de SZ CAT:	: SZ-A064006
Número CAS	: 35681-68-6
Mol.F.	: C4H4N3O3 : Na
Peso Molecular	: 142.1 : 23.0
Status de Fatura	: Limited Stock
Rel. CAS No	: 73703-74-9 (free base)

Azathioprine Impurity 1

N° de SZ CAT:	: SZ-A064009
Número CAS	: NA
Mol.F.	: C9H7N7O3S
Peso Molecular	: 293.3
Status de Fatura	: Custom Synthesis

Azathioprine Sulfone impurity

N° de SZ CAT:	: SZ-A064013
Número CAS	: NA
Mol.F.	: C9H7N7O4S
Peso Molecular	: 309.3
Status de Fatura	:

Stable Isotopes and Metabolites

Azathioprine D3

N° de SZ CAT:	: SZ-A064D01
Número CAS	: NA
Mol.F.	: C9H4D3N7O2S
Peso Molecular	: 280.3
Status de Fatura	: Custom Synthesis
Rel. CAS No	: 446-86-6 (Unlabeled)

Azathioprine-13C2-15N

N° de SZ CAT:	: SZ-A064D03
Número CAS	: NA
Mol.F.	: C713C2H7N615NO2S
Peso Molecular	: 280.2
Status de Fatura	: Custom Synthesis

Azathioprine-13C4

N° de SZ CAT:	: SZ-A064D02
Número CAS	: 1346600-71-2
Mol.F.	: C513C4H7N7O2S
Peso Molecular	: 281.2
Status de Fatura	: Custom Synthesis

Possible Nitroso Standards

Azathioprine Nitroso Impurity 2

N° de SZ CAT:	: SZ-A064011
Número CAS	: NA
Mol.F.	: C9H6N8O3S
Peso Molecular	: 306.3
Status de Fatura	: Custom Synthesis

7-Nitroso-7H-purine-6-thiol

N° de SZ CAT:	: SZ-A064008
Número CAS	: NA
Mol.F.	: C5H3N5OS
Peso Molecular	: 181.2
Status de Fatura	: Inquire

Azathioprine Nitroso Impurity

N° de SZ CAT:	: SZ-A064010
Número CAS	: NA
Mol.F.	: C9H6N8O3S
Peso Molecular	: 306.3
Status de Fatura	: Inquire

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