((2R,3S,4R,5R)-5-(6-Amino-2-(6-cyanohex-1-yn-1-yl)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate CAS 403731-19-1

Purity 97%+In StockPharmaceutical Standards
CAS No.403731-19-1
Molecular FormulaC17H21N6O7P
Molecular Weight452.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

((2R,3S,4R,5R)-5-(6-Amino-2-(6-cyanohex-1-yn-1-yl)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate CAS 403731-19-1 chemical structure

Description

High-purity ((2R,3S,4R,5R)-5-(6-Amino-2-(6-cyanohex-1-yn-1-yl)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 403731-19-1) pharmaceutical standards reference standard. Molecular formula: C17H21N6O7P. Molecular weight: 452.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC17H21N6O7P
Molecular Weight452.36 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)10.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms6

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