Sodium Thiosulfate

CAS 10102-17-7 3 FDA-DMF suppliersSmall Molecule

Overview

Sodium Thiosulfate is a small molecule active pharmaceutical ingredient (ChEMBL CHEMBL2096650).

API suppliers (3)

Suppliers of Sodium Thiosulfate backed by a verifiable FDA Type II Drug Master File. Source: FDA quarterly DMF list.

  • Taiji Biopharmaceuticals Pvt. Ltd.India1 active DMF
  • Cipla USA, Inc.USA1 active DMF
  • Intas Pharmaceuticals Ltd.India1 active DMF

Patent & exclusivity (US)

Per the FDA Orange Book (2 approved US products), the latest listed US patent on Sodium Thiosulfate expires 1 Jul 2039 and exclusivity 20 Sept 2029. Generic API sourcing typically opens up once these lapse.

Chemical identity

IUPAC name
disodium;dioxido-oxo-sulfanylidene-lambda6-sulfane;pentahydrate
Canonical SMILES
O.O.O.O.O.[O-]S(=O)(=S)[O-].[Na+].[Na+]
InChIKey
PODWXQQNRWNDGD-UHFFFAOYSA-L

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