(3R,4S,5S,6R)-2-((6-(Benzylamino)-7H-purin-7-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol CAS 56159-42-3

Purity 97%+In StockPharmaceutical Standards
CAS No.56159-42-3
Molecular FormulaC18H21N5O5
Molecular Weight387.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3R,4S,5S,6R)-2-((6-(Benzylamino)-7H-purin-7-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol CAS 56159-42-3 chemical structure

Description

(3R,4S,5S,6R)-2-((6-(Benzylamino)-7H-purin-7-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 56159-42-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H21N5O5. Molecular weight: 387.39 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC18H21N5O5
Molecular Weight387.39 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.)1973
Nitrogen Atoms5

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