Mercaptopurine Impurities

Mercaptopurine Related Products

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

Mercaptopurine-related products are thoroughly characterized. Mercaptopurine 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

Mercaptopurine EP Impurity C

SZ CAT No:	: SZ-M012011
CAS No	: 90947-51-6
Mol.F.	: C10H6N8S
Mol.Wt.	: 270.3
Inv. Status	: In Stock

Mercaptopurine EP Impurity D

SZ CAT No:	: SZ-M012003
CAS No	: 49808-20-0
Mol.F.	: C10H6N8S2
Mol.Wt.	: 302.3
Inv. Status	: In Stock

Mercaptopurine Impurity 3

SZ CAT No:	: SZ-M012013
CAS No	: 872-49-1
Mol.F.	: C4H5ClN2
Mol.Wt.	: 116.5
Inv. Status	: In Stock
Rel. CAS No	: 70807-87-3 (HCl salt)

Purine

SZ CAT No:	: SZ-M012004
CAS No	: 120-73-0
Mol.F.	: C5H4N4
Mol.Wt.	: 120.1
Inv. Status	: In Stock

Mercaptopurine Hydrate

SZ CAT No:	: SZ-M012001
CAS No	: 6112-76-1
Mol.F.	: C5H4N4S : H2O
Mol.Wt.	: 152.2 : 18.0
Inv. Status	: Limited Stock
Rel. CAS No	: 50-44-2 (free base) ; 1194-62-3 (Na salt)

6-Mercaptopurine-9-β-D-Ribofuranoside

SZ CAT No:	: SZ-M012017
CAS No	: 574-25-4
Mol.F.	: C10H12N4O4S
Mol.Wt.	: 284.3
Inv. Status	: Custom Synthesis

6-Methyl Mercaptopurine

SZ CAT No:	: SZ-M012019
CAS No	: 50-66-8
Mol.F.	: C6H6N4S
Mol.Wt.	: 166.2
Inv. Status	: Custom Synthesis

6-Thiouric Acid

SZ CAT No:	: SZ-M012018
CAS No	: 2002-60-0
Mol.F.	: C5H4N4O2S
Mol.Wt.	: 184.2
Inv. Status	: Custom Synthesis

Mercaptopurine

SZ CAT No:	: SZ-M012015
CAS No	: 50-44-2
Mol.F.	: C5H4N4S
Mol.Wt.	: 152.2
Inv. Status	: Custom Synthesis
Rel. CAS No	: 1194-62-3 (Na salt)

Mercaptopurine Impurity 2

SZ CAT No:	: SZ-M012012
CAS No	: 4897-31-8
Mol.F.	: C4H4ClN3O2
Mol.Wt.	: 161.5
Inv. Status	: Custom Synthesis

Mercaptopurine Impurity 4

SZ CAT No:	: SZ-M012014
CAS No	: NA
Mol.F.	: C10H8N8O2S2
Mol.Wt.	: 336.4
Inv. Status	: Custom Synthesis

Mercaptopurine Impurity 5

SZ CAT No:	: SZ-M012016
CAS No	: 345909-25-3
Mol.F.	: C10H13N5O4S : H2O
Mol.Wt.	: 299.3 : 18.0
Inv. Status	: Custom Synthesis
Rel. CAS No	: 85-31-4 (free base)

Mercaptopurine Impurity 6

SZ CAT No:	: SZ-M012021
CAS No	: NA
Mol.F.	: C10H6N8O2S2
Mol.Wt.	: 334.3
Inv. Status	:

Stable Isotopes and Metabolites

6-Mercaptopurine D2

SZ CAT No:	: SZ-M012D01
CAS No	: 82677-93-8
Mol.F.	: C5H2D2N4S
Mol.Wt.	: 154.2
Inv. Status	: Custom Synthesis

6-Mercaptopurine-13C2-15N

SZ CAT No:	: SZ-M012D03
CAS No	: 1190008-04-8
Mol.F.	: C313C2H4N315NS
Mol.Wt.	: 155.2
Inv. Status	: Custom Synthesis

6-Methylmercaptopurine D3

SZ CAT No:	: SZ-M012D02
CAS No	: 33312-93-5
Mol.F.	: C6H3D3N4S
Mol.Wt.	: 169.2
Inv. Status	: Custom Synthesis

Possible Nitroso Standards

N-Nitroso Mercaptopurine

SZ CAT No:	: SZ-M012020
CAS No	: NA
Mol.F.	: C5H3N5OS
Mol.Wt.	: 181.2
Inv. Status	: Custom Synthesis

Categories