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CAS 27143-07-3

ethyl (Z)-2-chloro-2-(2-(4-methoxyphenyl)hydrazono)acetate

Codes: APIX-006

Application context (from source-drug indications)

Pulmonary embolismApixabanVenous thrombosisApixabanPaget-Schroetter syndromeApixabanVenous thromboembolismApixabanThrombosisApixabanEmbolismApixaban

Source drugs (routes using this intermediate)

DrugTierExpiry
ApixabanTier A — Act now2028

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.

ApixabanProcess routesteps: 8total yield: 8.9 kg
ApixabanOptimised routesteps: 4total yield: 12.6 g
ethyl (Z)-2-chloro-2-(2-(4-methoxyphenyl)hydrazono)acetate→ethyl 6-(4-iodophenyl)-1-(4-methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate→piperidin-2-one→ethyl 1-(4-methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate→1-(4-iodophenyl)piperidine-2,3-dione→1-(4-iodophenyl)-3-((trimethylsilyl)oxy)-5,6-dihydropyridin-2(1H)-one→1-(4-iodophenyl)-2-oxo-1,2,5,6-tetrahydropyridin-3-yl 4-methylbenzenesulfonate

Intermediates available on this site

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SupplierProductPrice bandMOQLead timeQualificationsAction
Unibest Nantong cGMP SiteEthyl chloro[(4-methoxyphenyl)hydrazono]acetate
Pharmaceutical Intermediates
On requestOn requestOn request
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