5-Methyl-4,5,6,7-tetrahydrothieno[3,2-c]pyridine-2-carbaldehyde CAS 623564-87-4

Description

As a certified reference material (CRM), 5-Methyl-4,5,6,7-tetrahydrothieno[3,2-c]pyridine-2-carbaldehyde 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.

CATO supplies 5-Methyl-4,5,6,7-tetrahydrothieno[3,2-c]pyridine-2-carbaldehyde (CAS 623564-87-4), a certified reference material (molecular formula C9H11NOS, MW 181.25 g/mol) for analytical method development and quality control.

5-Methyl-4,5,6,7-tetrahydrothieno[3,2-c]pyridine-2-carbaldehyde (C9H11NOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).

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.

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