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CAS 99770-93-1
Cyclic bis(tetramethylethylene) ester p-Benzenediboronic acid
Codes: ANID-018
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.
4-Iodobenzoic acid→Cyclic bis(tetramethylethylene) ester p-Benzenediboronic acid→1-Iodo-4-(pentyloxy)benzene→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.