Tapentadol
CAS 175591-23-8 2 FDA-DMF suppliersSmall Molecule
Overview
Tapentadol is a small molecule active pharmaceutical ingredient (ChEMBL CHEMBL1201776).
API suppliers (2)
Suppliers of Tapentadol backed by a verifiable FDA Type II Drug Master File. Source: FDA quarterly DMF list.
- NORAMCO INC1 active DMF
- NORAMCO INC1 active DMF
Patent & exclusivity (US)
Per the FDA Orange Book (12 approved US products), the latest listed US patent on Tapentadol expires 22 Mar 2029 and exclusivity 3 Jan 2027. Generic API sourcing typically opens up once these lapse.
Chemical identity
- IUPAC name
- 3-[(2R,3R)-1-(dimethylamino)-2-methylpentan-3-yl]phenol
- Canonical SMILES
- CC[C@@H](C1=CC(=CC=C1)O)[C@@H](C)CN(C)C
- InChIKey
- KWTWDQCKEHXFFR-SMDDNHRTSA-N
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