4-nitro-3-(2,2,2-trifluoroethoxy)-1H-pyrazole CAS 1795502-95-2

Description

Compared with other compounds in its class, the molecular weight of 215.13 g/mol gives 4-nitro-3-(2,2,2-trifluoroethoxy)-1H-pyrazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-nitro-3-(2,2,2-trifluoroethoxy)-1H-pyrazole (CAS 1795502-95-2) is a high-purity analytical reference standard with the molecular formula C5H8F3N3O3 and a molecular weight of 215.13 g/mol.

4-nitro-3-(2,2,2-trifluoroethoxy)-1H-pyrazole (C5H8F3N3O3) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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-nitro-3-(2,2,2-trifluoroethoxy)-1H-pyrazole 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