← Back to patent-cliff list
CAS 1258963-51-7
(3R,4R)-3-azido-4-(4-bromophenoxy)tetrahydrofuran
Codes: PF-4958242-006
Application context (from source-drug indications)
Cognitive impairmentPesampatorAnkylosing spondylitisPesampatorSchizophreniaPesampator神经性听力损失Pesampator
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Pesampator | 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.
(3R,4R)-4-(4-bromophenoxy)tetrahydrofuran-3-amine→(3S,4S)-4-(4-bromophenoxy)tetrahydrofuran-3-amine→propane-2-sulfonyl chloride→N-((3S,4S)-4-(4-bromophenoxy)tetrahydrofuran-3-yl)propane-2-sulfonamide→(5-cyanothiophen-2-yl)boronic acid→4-bromophenol→3,6-dioxabicyclo[3.1.0]hexane→(3R,4R)-4-(4-bromophenoxy)tetrahydrofuran-3-ol→(3R,4R)-4-(4-bromophenoxy)tetrahydrofuran-3-yl methanesulfonate→(3S,4S)-3-azido-4-(4-bromophenoxy)tetrahydrofuran→(3R,4R)-3-azido-4-(4-bromophenoxy)tetrahydrofuran→(3S,4S)-4-(4-bromophenoxy)tetrahydrofuran-3-amine
Intermediates available on this site
No listed intermediates for this target yet — send an RFQ directly and it will enter our matching pool.
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.