Ephedrine
Overview
Ephedrine is a small molecule active pharmaceutical ingredient (ChEMBL CHEMBL211456).
API suppliers (5)
Suppliers of Ephedrine evidenced by a US FDA Type II Drug Master File or an EU Certificate of Suitability (CEP). Sources: FDA DMF list, EDQM certification database.
Country recorded for 2 of 5 suppliers.
- SIEGFRIED PHARMACHEMIKALIEN MINDEN GMBHGermany1 active DMF
- EMBIO LTDIndia1 active DMF
- INNER MONGOLIA PHARMACEUTICAL GENERAL CORP
- KREBS BIOCHEMICALS AND INDUSTRIES LTD
- AVON ORGANICS LTD
Patent & exclusivity (US)
Per the FDA Orange Book (24 approved US products), the latest listed US patent on Ephedrine expires 16 May 2040 and exclusivity 21 Feb 2026. Generic API sourcing typically opens up once these lapse.
Chemical identity
- IUPAC name
- (1R,2S)-2-(methylamino)-1-phenylpropan-1-ol
- Canonical SMILES
- C[C@@H]([C@@H](C1=CC=CC=C1)O)NC
- InChIKey
- KWGRBVOPPLSCSI-WPRPVWTQSA-N
Do you supply Ephedrine? 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.
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.