Biotin

Overview

Biotin is a small molecule active pharmaceutical ingredient (ChEMBL CHEMBL857).

API suppliers (6)

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

• DSM-FIRMENICH SWITZERLAND AGSwitzerland1 active DMF
• STHREE CHEMICALS PRIVATE LTD1 active DMF
• Hoffmann-La Roche Inc.Switzerland
• SIGMA F AND D DIV LTD
• CYCLO PRODUCTS INC
• ZHEJIANG KINGLAND PHARMACEUTICAL CO LTD

EU CEP holders (2)

Companies holding a valid EU Certificate of Suitability (CEP) for Biotin, from the EDQM certification database. A CEP holder is a documented EU-market source of the substance — not necessarily the manufacturer — and these are not yet profiled in our directory.

Chemical identity

IUPAC name

5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoic acid

Canonical SMILES

C1[C@H]2[C@@H]([C@@H](S1)CCCCC(=O)O)NC(=O)N2

InChIKey

YBJHBAHKTGYVGT-ZKWXMUAHSA-N