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CAS 93609-84-8
5-acetyl-8-(benzyloxy)quinolin-2(1H)-one
Codes: INDA-019
Application context (from source-drug indications)
Chronic obstructive pulmonary diseaseIndacaterol MaleateAsthmaIndacaterol MaleateHeart failureIndacaterol MaleateObstructive lung diseaseIndacaterol MaleateHepatic function declineIndacaterol Maleate
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Indacaterol Maleate | 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.
5-acetyl-8-hydroxyquinolin-2(1H)-one→5-acetyl-8-(benzyloxy)quinolin-2(1H)-one→8-(benzyloxy)-5-(2,2-dihydroxyacetyl)quinolin-2(1H)-one→8-(benzyloxy)-5-(2-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-1-hydroxyethyl)quinolin-2(1H)-one→5-(2-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-1-hydroxyethyl)-8-hydroxyquinolin-2(1H)-one→5,6-diethyl-2,3-dihydro-1H-inden-2-amine→8-hydroxyquinoline 1-oxide→2-oxo-1,2-dihydroquinolin-8-yl acetate→5-acetyl-2-oxo-1,2-dihydroquinolin-8-yl acetate
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 | 5,6-Diethyl-2,3-dihydro-1H-inden-2-amine hydrochloride Pharmaceutical Intermediates | On request | On request | On request | — | |
| Unibest Nantong cGMP Site | 8-Benzyloxy-5-(2-bromoacetyl)-2-hydroxyquinoline Pharmaceutical Intermediates | On request | On request | On request | — | |
| Unibest Taizhou GMP-like Site | 5-ACETYL-8-HYDROXY-1H-QUINOLIN-2-ONE 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.