((2R,3R,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-bis((tert-butyldimethylsilyl)oxy)tetrahydrofuran-2-yl)methanol CAS 69504-15-0

Purity 97%+In StockPharmaceutical Standards
CAS No.69504-15-0
Molecular FormulaC22H41N5O4Si2
Molecular Weight495.76 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

((2R,3R,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-bis((tert-butyldimethylsilyl)oxy)tetrahydrofuran-2-yl)methanol CAS 69504-15-0 chemical structure

Description

((2R,3R,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-bis((tert-butyldimethylsilyl)oxy)tetrahydrofuran-2-yl)methanol (CAS 69504-15-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H41N5O4Si2. Molecular weight: 495.76 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC22H41N5O4Si2
Molecular Weight495.76 g/mol
AppearanceOff-white to pale yellow crystalline powder
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1976
Nitrogen Atoms5

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