rac-Clopidogrel-d3 Hydrogen Sulfate CAS CATO-CCAD303640

Purity >95%In StockPharmaceutical Standards
CAS No.CATO-CCAD303640
Molecular Formula-
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

rac-Clopidogrel-d3 Hydrogen Sulfate CAS CATO-CCAD303640 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 rac-Clopidogrel-d3 Hydrogen Sulfate.

CATO supplies rac-Clopidogrel-d3 Hydrogen Sulfate (CAS CATO-CCAD303640), a certified reference material (molecular formula C16H13D3ClNO2SH2O4S, MW 422.91 g/mol) for analytical method development and quality control.

Based on its molecular formula C16H13D3ClNO2SH2O4S, rac-Clopidogrel-d3 Hydrogen Sulfate contains deuterium isotope labeling, a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 422.91 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC16H13D3ClNO2S H2O4S
Molecular Weight422.91 g/mol
Purity>95%
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms2

Related rac Standards

Recommended Standards

Why CATO?