Pantoprazole Impurity 36 CAS 768386-37-4

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.768386-37-4
Molecular FormulaC4H6N4
Molecular Weight110.12 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Pantoprazole Impurity 36 CAS 768386-37-4 chemical structure

Description

As a certified reference material (CRM), Pantoprazole Impurity 36 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.

As a process- or degradation-related impurity, Pantoprazole Impurity 36 (CAS 768386-37-4, C4H6N4) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.

Based on its molecular formula C4H6N4, Pantoprazole Impurity 36 contains a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 110.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).

Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.

Physical & Chemical Properties

Molecular FormulaC4H6N4
Molecular Weight110.12 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1986
Nitrogen Atoms4

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