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CAS 5731-12-4
4'-iodo-[1,1'-biphenyl]-4-carboxylic acid4-(4-Iodophenyl)benzoic acid
Codes: ANID-009
Application context (from source-drug indications)
CandidiasisAnidulafunginCandidaemiaAnidulafunginFungal infectionAnidulafunginPeritonitisAnidulafunginAbscessAnidulafunginRespiratory tract infectionAnidulafungin
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Anidulafungin | 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.
2-(4-(pentyloxy)phenyl)-1,3,2-dioxaborolane→4'-iodo-[1,1'-biphenyl]-4-carboxylic acid→4''-(pentyloxy)-[1,1':4',1''-terphenyl]-4-carboxylic acid→(1H-benzo[d][1,2,3]triazol-1-yl)(4''-(pentyloxy)-[1,1':4',1''-terphenyl]-4-yl)methanone→(2R,6S,9S,11R,12R,14aS,15S,16S,20S,23S,25aS)-9-amino-23-((1S,2S)-1,2-dihydroxy-2-(4-hydroxyphenyl)ethyl)-2,11,12,15-tetrahydroxy-6,20-bis((R)-1-hydroxyethyl)-16-methylhexadecahydro-1H-dipyrrolo[2,1-c:2',1'-l][1,4,7,10,13,16]hexaazacyclohenicosine-5,8,14,19,22,25(9H,25aH)-hexaone
2-[4-Pentyloxyphenyl]-1,3,2-dioxaborolane→4-(4-Iodophenyl)benzoic acid→1H-1,2,3-Benzotriazol-1-ol→1-(4''-(Pentyloxy)-p-terphenyl-4-ylcarbonyloxy)-1H-benzotriazole→(2R,6S,9S,11R,12R,14aS,15S,16S,20S,23S,25aS)-9-Amino-23-[1(S),2(S)-dihydroxy-2-(4-hydroxyphenyl)ethyl]-2,11,12,15-tetrahydroxy-6,20-bis[1(R)-hydroxyethyl]-16-methylhexadecahydro-1H-dipyrrolo[2,1-c:2',1'-l][1,4,7,10,13,16]hexaazacyclohenicosine-5,8,14,19,22,25(9H,25aH)-hexone→4'-(Pentyloxy)biphenyl-4-ylboronic acid→Methyl 4-iodobenzoate→4''-(Pentyloxy)-p-terphenyl-4-carboxylic 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.