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CAS 5798-75-4
4-Bromobenzoic acid ethyl ester
Codes: ANID-019, Bromfenac Sodium-034
Application context (from source-drug indications)
CandidiasisAnidulafunginCandidaemiaAnidulafunginFungal infectionAnidulafunginPeritonitisAnidulafunginAbscessAnidulafunginRespiratory tract infectionAnidulafunginInflammatory diseaseBromfenac SodiumPostoperative painBromfenac Sodium眼睛发炎Bromfenac Sodium眼睛疼痛Bromfenac SodiumDry eye syndromeBromfenac Sodium黄斑水肿Bromfenac Sodium
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Anidulafungin | Tier C — Watch / trade | - |
| Bromfenac Sodium | 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.
1,4-Dibromobenzene→1,4-Phenylenediboronic acidd→4-Bromophenyl pentyl ether→Ethyl 4-iodobenzoate→4-Bromobenzoic acid ethyl ester→Ethyl 4''-(pentyloxy)-1,1':4',1''-terphenyl-4-carboxylate→4-Ethoxycarbonylphenylmagnesium bromide→4-Bromophenyl tosylate→Ethyl 4'-[(4-methylbenzene-1-sulfonyl)oxy][1,1'-biphenyl]-4-carboxylate→4-Pentoxyphenylmagnesium bromide→4''-(Pentyloxy)-p-terphenyl-4-carboxylic acid
Methyl 4-bromobenzoate→4-Bromobenzoic acid ethyl ester→Methyl 3-(2-methoxy-2-oxoethyl)-2-oxocyclohexane-1-carboxylate→Ethyl 3-(2-ethoxy-2-oxoethyl)-2-oxocyclohexane-1-carboxylate→[3-(4-Bromobenzoyl)-2-oxocyclohexyl]acetic acid→[1,3-Dibromo-3-(4-bromobenzoyl)-2-oxocyclohexyl]acetic acid→[3-(4-Bromobenzoyl)-1,3-dichloro-2-oxocyclohexyl]acetic acid→[2-Amino-3-(4-bromobenzoyl)phenyl]acetic acid
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 | Action |
|---|---|---|---|---|---|---|
| Qualified Partner — East China API Works | 4-(4'-Pentoxy-4-biphenylyl)benzoic acid Pharmaceutical Intermediates | On request | On request | On request | — | |
| Unibest Nantong cGMP Site | 1-(Diphenylmethyl)-3-hydroxyazetidine 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.