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CAS 1456803-50-1
3-(2,3,6-trifluorophenyl)but-3-en-2-one
Codes: MK-8031-057
Application context (from source-drug indications)
MigraineAtogepant
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Atogepant | Tier C — Watch / trade | - |
Position in synthesis routes (up/downstream chain)
Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.
1,2,4-trifluorobenzene→3-hydroxy-3-(2,3,6-trifluorophenyl)butan-2-one→3-(2,3,6-trifluorophenyl)but-3-en-2-one
Intermediates available on this site
Side-by-side comparison of all listed offers on this CAS; price bands are list-price ranges, final price subject to RFQ confirmation.
| Supplier | Product | Price band | MOQ | Lead time | Qualifications |
|---|---|---|---|---|---|
| Unibest Nantong cGMP Site | L-Phenylalanine, N-acetyl-, compd. with (3S,5S,6R)-3-amino-6-methyl-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)-2-piperidinone (1:1) Pharmaceutical Intermediates | On request | On request | On request | — |
| Unibest Taizhou GMP-like Site | 1456803-42-1 Pharmaceutical Intermediates | On request | On request | On request | — |
| Qualified Partner — East China API Works | tert-butyl ((3S,5S,6R)-6-methyl-2-oxo-5-(2,3,6-trifluorophenyl)piperidin-3-yl)carbamate Pharmaceutical Intermediates | On request | On request | On request | — |
This is a CAS-level registry record: registrations across routes are merged. Supplier offers and buyer demands will be matched on this CAS as the primary key.