(2R,3R,4S,5R)-2-(6-Amino-8-(benzyloxy)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol CAS 131265-29-7

Purity 97%+In StockPharmaceutical Standards
CAS No.131265-29-7
Molecular FormulaC17H19N5O5
Molecular Weight373.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3R,4S,5R)-2-(6-Amino-8-(benzyloxy)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol CAS 131265-29-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 373.36 g/mol gives (2R,3R,4S,5R)-2-(6-Amino-8-(benzyloxy)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (2R,3R,4S,5R)-2-(6-Amino-8-(benzyloxy)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 131265-29-7), a certified reference material (molecular formula C17H19N5O5, MW 373.36 g/mol) for analytical method development and quality control.

Based on its molecular formula C17H19N5O5, (2R,3R,4S,5R)-2-(6-Amino-8-(benzyloxy)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 373.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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,3R,4S,5R)-2-(6-Amino-8-(benzyloxy)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol 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 FormulaC17H19N5O5
Molecular Weight373.36 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.)1994
Nitrogen Atoms5

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