Tirofiban Impurity 91 HCl CAS CATO-C4X-125491

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.CATO-C4X-125491
Molecular FormulaC9H18ClN
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Tirofiban Impurity 91 HCl CAS CATO-C4X-125491 chemical structure

Description

This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.

Tirofiban Impurity 91 HCl (CAS CATO-C4X-125491) is a certified pharmaceutical impurity reference standard with the molecular formula C9H18ClNHCl and a molecular weight of 212.16 g/mol.

Owing to chlorine substitution, Tirofiban Impurity 91 HCl is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 212.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO manufactures Tirofiban Impurity 91 HCl 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 FormulaC9H18ClN HCl
Molecular Weight212.16 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)0.0
Halogen ContentCl-containing
Nitrogen Atoms1

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