(2R,3R,4R,5R)-5-(6-(N-Benzoylbenzamido)-9H-purin-9-yl)-2-(hydroxymethyl)-4-((2-nitrobenzyl)oxy)tetrahydrofuran-3-yl benzoate CAS 64481-95-4

Purity 97%+In StockPharmaceutical Standards
CAS No.64481-95-4
Molecular FormulaC38H30N6O9
Molecular Weight714.68 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3R,4R,5R)-5-(6-(N-Benzoylbenzamido)-9H-purin-9-yl)-2-(hydroxymethyl)-4-((2-nitrobenzyl)oxy)tetrahydrofuran-3-yl benzoate CAS 64481-95-4 chemical structure

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO supplies (2R,3R,4R,5R)-5-(6-(N-Benzoylbenzamido)-9H-purin-9-yl)-2-(hydroxymethyl)-4-((2-nitrobenzyl)oxy)tetrahydrofuran-3-yl benzoate (CAS 64481-95-4), a certified reference material (molecular formula C38H30N6O9, MW 714.68 g/mol) for analytical method development and quality control.

(2R,3R,4R,5R)-5-(6-(N-Benzoylbenzamido)-9H-purin-9-yl)-2-(hydroxymethyl)-4-((2-nitrobenzyl)oxy)tetrahydrofuran-3-yl benzoate (C38H30N6O9) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

As a certified reference material (CRM), (2R,3R,4R,5R)-5-(6-(N-Benzoylbenzamido)-9H-purin-9-yl)-2-(hydroxymethyl)-4-((2-nitrobenzyl)oxy)tetrahydrofuran-3-yl benzoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC38H30N6O9
Molecular Weight714.68 g/mol
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)27.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975
Nitrogen Atoms6

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