2,4(1H,3H)-Pyrimidinedione, 5-iodo-1-(2,3,5-tri-O-acetyl-β-D-arabinofuranosyl)- CAS 84500-33-4

Purity 97%+In StockPharmaceutical Standards
CAS No.84500-33-4
Molecular FormulaC15H17IN2O9
Molecular Weight496.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,4(1H,3H)-Pyrimidinedione, 5-iodo-1-(2,3,5-tri-O-acetyl-β-D-arabinofuranosyl)- CAS 84500-33-4 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,4(1H,3H)-Pyrimidinedione, 5-iodo-1-(2,3,5-tri-O-acetyl-β-D-arabinofuranosyl)-.

2,4(1H,3H)-Pyrimidinedione, 5-iodo-1-(2,3,5-tri-O-acetyl-β-D-arabinofuranosyl)- (CAS 84500-33-4) is a high-purity analytical reference standard with the molecular formula C15H17IN2O9 and a molecular weight of 496.21 g/mol.

The molecular framework of 2,4(1H,3H)-Pyrimidinedione, 5-iodo-1-(2,3,5-tri-O-acetyl-β-D-arabinofuranosyl)- (C15H17IN2O9) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage, iodine substitution. 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), 2,4(1H,3H)-Pyrimidinedione, 5-iodo-1-(2,3,5-tri-O-acetyl-β-D-arabinofuranosyl)- 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 FormulaC15H17IN2O9
Molecular Weight496.21 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1981
Halogen ContentI-containing
Nitrogen Atoms2

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