43195-60-4 (2S,3S,4S,5R,6R)-6-{[{[{[(2R,3S,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid--ammonia (1/1) (non-preferred name) DTXSID90746703 CAS 43195-60-4

Purity 97%+In StockPharmaceutical Standards
CAS No.43195-60-4
Molecular FormulaC15H22N2O18P2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

43195-60-4 (2S,3S,4S,5R,6R)-6-{[{[{[(2R,3S,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid--ammonia (1/1) (non-preferred name) DTXSID90746703 CAS 43195-60-4 chemical structure

Description

The molecular framework of 43195-60-4 (2S,3S,4S,5R,6R)-6-{[{[{[(2R,3S,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid--ammonia (1/1) (non-preferred name) DTXSID90746703 (C15H22N2O18P2H3N) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

43195-60-4 (2S,3S,4S,5R,6R)-6-{[{[{[(2R,3S,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid--ammonia (1/1) (non-preferred name) DTXSID90746703 (CAS 43195-60-4), molecular formula C15H22N2O18P2H3N and molecular weight 597.32 g/mol, is a CATO reference standard with documented purity and traceability.

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), 43195-60-4 (2S,3S,4S,5R,6R)-6-{[{[{[(2R,3S,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid--ammonia (1/1) (non-preferred name) DTXSID90746703 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 FormulaC15H22N2O18P2 H3N
Molecular Weight597.32 g/mol
AppearanceOff-white to pale 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1969
Nitrogen Atoms3

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