(2R,3R,5S)-2-(6-Benzamido-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3-yl benzoate CAS 128893-74-3

Purity 97%+In StockPharmaceutical Standards
CAS No.128893-74-3
Molecular FormulaC24H21N5O5
Molecular Weight459.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3R,5S)-2-(6-Benzamido-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3-yl benzoate CAS 128893-74-3 chemical structure

Description

(2R,3R,5S)-2-(6-Benzamido-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3-yl benzoate (CAS 128893-74-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C24H21N5O5. Molecular weight: 459.45 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC24H21N5O5
Molecular Weight459.45 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)17.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Nitrogen Atoms5

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