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CAS 76838-77-2
3-amino-4-phenoxyphenol
Codes：IGUR-002
Application context (from source-drug indications)
类风湿关节炎艾拉莫德移植物抗宿主病艾拉莫德Sjtoegren综合征艾拉莫德
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| 艾拉莫德Iguratimod | 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.
3-nitro-4-phenoxyphenol→3-amino-4-phenoxyphenol→N-(5-hydroxy-2-phenoxyphenyl)methanesulfonamide→4-chlorobutanoic acid→3-(3-(methylsulfonamido)-4-phenoxyphenoxy)propanoic acid→N-(4-oxo-6-phenoxychroman-7-yl)methanesulfonamide→N-(3-bromo-4-oxo-6-phenoxychroman-7-yl)methanesulfonamide→N-(3-amino-4-oxo-6-phenoxy-4H-chromen-7-yl)methanesulfonamide
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 Taizhou GMP-like Site | N-(4-glycyl-5-methoxy-2-phenoxyphenyl)methanesulfonamide
hydrochloride Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — |
| Qualified Partner — East China API Works | N-(5-Methoxy-2-phenoxyphenyl)methanesulfonamide Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — |
| Unibest Nantong cGMP Site | N-[4-[(Formylamino)acetyl] -5-hydroxy-2- phenoxyphenyl]methanesulfonamide Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — |
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.