Phenylbutazone

CAS 50-33-9 4 API suppliersSmall Molecule

Overview

Phenylbutazone is a small molecule active pharmaceutical ingredient (ChEMBL CHEMBL101).

API suppliers (4)

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

  • AMSA ANONIMA MEDICINALI SINTETICI AND AFFINI SPA
  • INQUIME INDS QUIMECA ESTENE SA
  • NAPP CHEMICALS INC
  • MEDIMPEX NORTHAMERICA INC

Chemical identity

IUPAC name
4-butyl-1,2-diphenylpyrazolidine-3,5-dione
Canonical SMILES
CCCCC1C(=O)N(N(C1=O)C2=CC=CC=C2)C3=CC=CC=C3
InChIKey
VYMDGNCVAMGZFE-UHFFFAOYSA-N
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