5-Amino-4-methyl-1-(thiophen-2-ylmethyl)pyridin-2(1h)-one CAS 1513239-91-2

Description

Compared with other compounds in its class, the molecular weight of 220.29 g/mol gives 5-Amino-4-methyl-1-(thiophen-2-ylmethyl)pyridin-2(1h)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-Amino-4-methyl-1-(thiophen-2-ylmethyl)pyridin-2(1h)-one (CAS 1513239-91-2) is a high-purity analytical reference standard with the molecular formula C11H12N2OS and a molecular weight of 220.29 g/mol.

Based on its molecular formula C11H12N2OS, 5-Amino-4-methyl-1-(thiophen-2-ylmethyl)pyridin-2(1h)-one contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 220.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), 5-Amino-4-methyl-1-(thiophen-2-ylmethyl)pyridin-2(1h)-one 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