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CAS 298680-38-3

(E)-2-(2-(2-(mesitylimino)-9,10-dimethoxy-4-oxo-6,7-dihydro-2H-pyrimido[6,1-a]isoquinolin-3(4H)-yl)ethyl)isoindoline-1,3-dione

Codes: RPL-554-006

Application context (from source-drug indications)

Chronic obstructive pulmonary diseaseEnsifentrine冠状病毒感染EnsifentrineCOVID-19EnsifentrineCystic fibrosisEnsifentrineAsthmaEnsifentrineInflammatory diseaseEnsifentrine

Source drugs (routes using this intermediate)

DrugTierExpiry
EnsifentrineTier 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.

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.

SupplierProductPrice bandMOQLead timeQualificationsAction
Qualified Partner — East China API Works3,4-Dimethoxyphenethylamine
Pharmaceutical Intermediates
On requestOn requestOn request
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Unibest Nantong cGMP Site2-Chloro-9,10-dimethoxy-6,7-dihydro-4H-pyrimido[6,1-a]isoquinolin-4-one
Pharmaceutical Intermediates
On requestOn requestOn request
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Unibest Taizhou GMP-like SiteN-(2-Bromoethyl)phthalimide
Pharmaceutical Intermediates
On requestOn requestOn request
—
Qualified Partner — East China API Works2,4,6(1H,3H,5H)-Pyrimidinetrione, 1-(3,4-dimethoxyphenyl)-
Pharmaceutical Intermediates
On requestOn requestOn request
—
Unibest Nantong cGMP Site2,4,6-Trimethylaniline
Pharmaceutical Intermediates
On requestOn requestOn request
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Unibest Taizhou GMP-like Site9,10-dimethoxy-2-(2,4,6-trimethylanilino)-6,7-dihydro-4H- pyrimido(6,1-a)isoquinolin-4-one
Pharmaceutical Intermediates
On requestOn requestOn 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.