(2R,3R,5S)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-2-(2-(((E)-(dimethylamino)methylene)amino)-6-oxo-3,6-dihydro-9H-purin-9-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite CAS 196391-62-5

Purity 97%+In StockPharmaceutical Standards
CAS No.196391-62-5
Molecular FormulaC43H53N8O7P
Molecular Weight824.90 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3R,5S)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-2-(2-(((E)-(dimethylamino)methylene)amino)-6-oxo-3,6-dihydro-9H-purin-9-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite CAS 196391-62-5 chemical structure

Description

(2R,3R,5S)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-2-(2-(((E)-(dimethylamino)methylene)amino)-6-oxo-3,6-dihydro-9H-purin-9-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite (CAS 196391-62-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C43H53N8O7P. Molecular weight: 824.90 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC43H53N8O7P
Molecular Weight824.90 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
Degree of Unsaturation (DBE)21.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2013
Nitrogen Atoms8

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