(2R,3S,5R)-5-(6-Amino-2-(4-nitrophenyl)-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol CAS 109875-45-8

Purity 97%+In StockPharmaceutical Standards
CAS No.109875-45-8
Molecular FormulaC16H16N6O5
Molecular Weight372.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3S,5R)-5-(6-Amino-2-(4-nitrophenyl)-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol CAS 109875-45-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 372.34 g/mol gives (2R,3S,5R)-5-(6-Amino-2-(4-nitrophenyl)-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (2R,3S,5R)-5-(6-Amino-2-(4-nitrophenyl)-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 109875-45-8), a certified reference material (molecular formula C16H16N6O5, MW 372.34 g/mol) for analytical method development and quality control.

The molecular framework of (2R,3S,5R)-5-(6-Amino-2-(4-nitrophenyl)-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol (C16H16N6O5) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), (2R,3S,5R)-5-(6-Amino-2-(4-nitrophenyl)-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol 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 FormulaC16H16N6O5
Molecular Weight372.34 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms6

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