Mercaptopurine

5 API suppliersSmall Molecule

Overview

Mercaptopurine is a small molecule active pharmaceutical ingredient (ChEMBL CHEMBL1200751).

API suppliers (5)

Suppliers of Mercaptopurine evidenced by a US FDA Type II Drug Master File or an EU Certificate of Suitability (CEP). Sources: FDA DMF list, EDQM certification database.

Where these suppliers are
India2China1

Country recorded for 3 of 5 suppliers.

1 of 5 holds a GMP certificate on record in the EU or UK registers

  • AARTI PHARMALABS LIMITEDIndia1 active DMF
  • Zhejiang Cheng Yi Pharmaceutical Co., LtdChina1 active DMF
  • BENZOCHEM LIFESCIENCES PVT LTD
  • Rpg Life Sciences Ltd.India GMP on record
  • CHANGZHOU SIYAO PHARMACEUTICALS CO LTD

Chemical identity

IUPAC name
7H-purine-6-thiol;hydrate
Canonical SMILES
C1=NC2=C(N1)C(=NC=N2)S.O
InChIKey
WFFQYWAAEWLHJC-UHFFFAOYSA-N
Verified Supplier Partner

Do you supply Mercaptopurine? Get in front of buyers actively sourcing it.

We route real sourcing requests from pharma buyers to vetted, verified partners — qualified leads, not just a listing. Tell us what you make and we'll be in touch about becoming a Verified Supplier Partner.

No cost to enquire · we only reach out with a fit.

Ready to Accelerate Your
Discovery Workflow?

Find, vet, and source drug-manufacturing partners faster — with FDA compliance screening built in. Start free for 7 days.