N-methyl-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxamide CAS 246022-35-5

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-methyl-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxamide.

N-methyl-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxamide (CAS 246022-35-5) is a high-purity analytical reference standard with the molecular formula C10H7F3N2OS and a molecular weight of 260.24 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, N-methyl-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 260.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

As a certified reference material (CRM), N-methyl-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxamide 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

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