(2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(6-(phenethylamino)-9H-purin-9-yl)tetrahydrofuran-3,4-diol CAS 20125-39-7

Purity 97%+In StockPharmaceutical Standards
CAS No.20125-39-7
Molecular FormulaC18H21N5O4
Molecular Weight371.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(6-(phenethylamino)-9H-purin-9-yl)tetrahydrofuran-3,4-diol CAS 20125-39-7 chemical structure

Description

Order (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(6-(phenethylamino)-9H-purin-9-yl)tetrahydrofuran-3,4-diol (CAS 20125-39-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H21N5O4. Molecular weight: 371.39 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC18H21N5O4
Molecular Weight371.39 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Nitrogen Atoms5

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