((2R,3R,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxy-4-((2-nitrobenzyl)oxy)tetrahydrofuran-2-yl)methyl dihydrogen phosphate CAS 61517-74-6

Purity 97%+In StockPharmaceutical Standards
CAS No.61517-74-6
Molecular FormulaC16H18N3O11P
Molecular Weight459.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

((2R,3R,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxy-4-((2-nitrobenzyl)oxy)tetrahydrofuran-2-yl)methyl dihydrogen phosphate CAS 61517-74-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 459.30 g/mol gives ((2R,3R,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxy-4-((2-nitrobenzyl)oxy)tetrahydrofuran-2-yl)methyl dihydrogen phosphate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

((2R,3R,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxy-4-((2-nitrobenzyl)oxy)tetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 61517-74-6), molecular formula C16H18N3O11P and molecular weight 459.30 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C16H18N3O11P, ((2R,3R,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxy-4-((2-nitrobenzyl)oxy)tetrahydrofuran-2-yl)methyl dihydrogen phosphate contains a flavonoid core, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 459.30 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.

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.

As a certified reference material (CRM), ((2R,3R,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxy-4-((2-nitrobenzyl)oxy)tetrahydrofuran-2-yl)methyl dihydrogen phosphate 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 FormulaC16H18N3O11P
Molecular Weight459.30 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)9.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1974
Nitrogen Atoms3

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