4-Amino-5-(difluoromethyl)-6-iodonicotinic acid CAS 1806914-23-7

Description

Compared with other compounds in its class, the molecular weight of 314.03 g/mol gives 4-Amino-5-(difluoromethyl)-6-iodonicotinic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-Amino-5-(difluoromethyl)-6-iodonicotinic acid (CAS 1806914-23-7), molecular formula C7H5F2IN2O2 and molecular weight 314.03 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/iodine substitution, an aromatic ring system, 4-Amino-5-(difluoromethyl)-6-iodonicotinic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 314.03 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures 4-Amino-5-(difluoromethyl)-6-iodonicotinic acid 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

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