(2R,3S,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(5-fluoro-4-(mesityloxy)-2-oxopyrimidin-1(2H)-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diiSopropylphosphoramidite CAS 198080-36-3

Purity 97%+In StockPharmaceutical Standards
CAS No.198080-36-3
Molecular FormulaC48H56FN4O8P
Molecular Weight866.95 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3S,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(5-fluoro-4-(mesityloxy)-2-oxopyrimidin-1(2H)-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diiSopropylphosphoramidite CAS 198080-36-3 chemical structure

Description

(2R,3S,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(5-fluoro-4-(mesityloxy)-2-oxopyrimidin-1(2H)-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diiSopropylphosphoramidite (CAS 198080-36-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C48H56FN4O8P. Molecular weight: 866.95 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC48H56FN4O8P
Molecular Weight866.95 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)22.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2013
Halogen ContentF-containing
Nitrogen Atoms4

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