(2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(6-((naphthalen-1-ylmethyl)amino)-9H-purin-9-yl)tetrahydrofuran-3,4-diol CAS 21924-65-2

Purity 97%+In StockPharmaceutical Standards
CAS No.21924-65-2
Molecular FormulaC21H21N5O4
Molecular Weight407.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(6-((naphthalen-1-ylmethyl)amino)-9H-purin-9-yl)tetrahydrofuran-3,4-diol CAS 21924-65-2 chemical structure

Description

High-purity (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(6-((naphthalen-1-ylmethyl)amino)-9H-purin-9-yl)tetrahydrofuran-3,4-diol (CAS 21924-65-2) pharmaceutical standards reference standard. Molecular formula: C21H21N5O4. Molecular weight: 407.42 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC21H21N5O4
Molecular Weight407.42 g/mol
AppearancePale yellow to 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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Nitrogen Atoms5

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