(2R,3R,4R,5R)-2-(6-(Cyclopentylamino)-9H-purin-9-yl)-5-(hydroxymethyl)-3-methyltetrahydrofuran-3,4-diol CAS 205171-06-8

Purity 97%+In StockPharmaceutical Standards
CAS No.205171-06-8
Molecular FormulaC16H23N5O4
Molecular Weight349.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3R,4R,5R)-2-(6-(Cyclopentylamino)-9H-purin-9-yl)-5-(hydroxymethyl)-3-methyltetrahydrofuran-3,4-diol CAS 205171-06-8 chemical structure

Description

CATO supplies (2R,3R,4R,5R)-2-(6-(Cyclopentylamino)-9H-purin-9-yl)-5-(hydroxymethyl)-3-methyltetrahydrofuran-3,4-diol (CAS 205171-06-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H23N5O4. Molecular weight: 349.38 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H23N5O4
Molecular Weight349.38 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.)2015
Nitrogen Atoms5

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