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CAS 4105-38-8

Triacetyl uridine

Codes: Molnupiravir-038

Application context (from source-drug indications)

COVID-19Molnupiravir呼吸道合胞体病毒感染MolnupiravirInfluenza virus infectionMolnupiravirRenal impairmentMolnupiravirHepatic function declineMolnupiravir

Source drugs (routes using this intermediate)

DrugTierExpiry
MolnupiravirTier B — Position early-

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.

MolnupiravirOptimised routesteps: 6total yield: 3.5g(Molnupiravir-031)
2,4(1H,3H)-Pyrimidinedione→D-Ribofuranose 1,2,3,5-tetraacetate→Triacetyl uridine→4-Chloro-1-(2,3,5-tri-O-acetyl-beta-D-ribofuranosyl)pyrimidin-2(1H)-one→2',3',5'-Tri-O-acetyl-N-hydroxycytidine→N4-Hydroxycytidine

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
Unibest Taizhou GMP-like Site((3aR,4R,6R,6aR)-6-(4-(hydroxyamino)-2-oxopyrimidin-1(2H)-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl isobutyrate
Pharmaceutical Intermediates
On requestOn requestOn request
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