(2R,3R,4R,5R)-2-(Acetoxymethyl)-5-(2-oxopyrimidin-1(2H)-yl)tetrahydrofuran-3,4-diyl diacetate CAS 63500-40-3

Purity 97%+In StockPharmaceutical Standards
CAS No.63500-40-3
Molecular FormulaC15H18N2O8
Molecular Weight354.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3R,4R,5R)-2-(Acetoxymethyl)-5-(2-oxopyrimidin-1(2H)-yl)tetrahydrofuran-3,4-diyl diacetate CAS 63500-40-3 chemical structure

Description

(2R,3R,4R,5R)-2-(Acetoxymethyl)-5-(2-oxopyrimidin-1(2H)-yl)tetrahydrofuran-3,4-diyl diacetate (CAS 63500-40-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H18N2O8. Molecular weight: 354.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC15H18N2O8
Molecular Weight354.31 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°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
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975
Nitrogen Atoms2

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