1-((2R,4S)-2-(Hydroxymethyl)-1,3-dioxolan-4-yl)-5-methylpyrimidine-2,4(1H,3H)-dione CAS 136982-90-6

Purity 97%+In StockPharmaceutical Standards
CAS No.136982-90-6
Molecular FormulaC9H12N2O5
Molecular Weight228.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-((2R,4S)-2-(Hydroxymethyl)-1,3-dioxolan-4-yl)-5-methylpyrimidine-2,4(1H,3H)-dione CAS 136982-90-6 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 1-((2R,4S)-2-(Hydroxymethyl)-1,3-dioxolan-4-yl)-5-methylpyrimidine-2,4(1H,3H)-dione.

CATO supplies 1-((2R,4S)-2-(Hydroxymethyl)-1,3-dioxolan-4-yl)-5-methylpyrimidine-2,4(1H,3H)-dione (CAS 136982-90-6), a certified reference material (molecular formula C9H12N2O5, MW 228.20 g/mol) for analytical method development and quality control.

Based on its molecular formula C9H12N2O5, 1-((2R,4S)-2-(Hydroxymethyl)-1,3-dioxolan-4-yl)-5-methylpyrimidine-2,4(1H,3H)-dione contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 228.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

CATO manufactures 1-((2R,4S)-2-(Hydroxymethyl)-1,3-dioxolan-4-yl)-5-methylpyrimidine-2,4(1H,3H)-dione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC9H12N2O5
Molecular Weight228.20 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
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.)1996
Nitrogen Atoms2

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