4-Methyl-2-(thiophen-2-yl)quinoline hydrochloride CAS 71058-92-9

Description

Compared with other compounds in its class, the molecular weight of 261.77 g/mol gives 4-Methyl-2-(thiophen-2-yl)quinoline hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-Methyl-2-(thiophen-2-yl)quinoline hydrochloride (CAS 71058-92-9) is a high-purity analytical reference standard with the molecular formula C14H11NSHCl and a molecular weight of 261.77 g/mol.

Based on its molecular formula C14H11NSHCl, 4-Methyl-2-(thiophen-2-yl)quinoline hydrochloride contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 261.77 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 analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 4-Methyl-2-(thiophen-2-yl)quinoline hydrochloride 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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com