3'-De(phosphinicooxy)guanylyl-1H-1,2,3-triazole-1,4-diyl-(3''→5')-2',5'-dideoxy-guanosine CAS 1513874-09-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1513874-09-3
Molecular FormulaC22H25N13O7
Molecular Weight583.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3'-De(phosphinicooxy)guanylyl-1H-1,2,3-triazole-1,4-diyl-(3''→5')-2',5'-dideoxy-guanosine CAS 1513874-09-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 583.52 g/mol gives 3'-De(phosphinicooxy)guanylyl-1H-1,2,3-triazole-1,4-diyl-(3''→5')-2',5'-dideoxy-guanosine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3'-De(phosphinicooxy)guanylyl-1H-1,2,3-triazole-1,4-diyl-(3''→5')-2',5'-dideoxy-guanosine (CAS 1513874-09-3) is a high-purity analytical reference standard with the molecular formula C22H25N13O7 and a molecular weight of 583.52 g/mol.

Based on its molecular formula C22H25N13O7, 3'-De(phosphinicooxy)guanylyl-1H-1,2,3-triazole-1,4-diyl-(3''→5')-2',5'-dideoxy-guanosine 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 583.52 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), 3'-De(phosphinicooxy)guanylyl-1H-1,2,3-triazole-1,4-diyl-(3''→5')-2',5'-dideoxy-guanosine 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 FormulaC22H25N13O7
Molecular Weight583.52 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)17.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Nitrogen Atoms13

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