Ethyl 3-amino-1-(2,2,2-trifluoroethyl)-1H-pyrazole-5-carboxylate CAS 1328640-51-2

Description

Compared with other compounds in its class, the molecular weight of 237.18 g/mol gives Ethyl 3-amino-1-(2,2,2-trifluoroethyl)-1H-pyrazole-5-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Ethyl 3-amino-1-(2,2,2-trifluoroethyl)-1H-pyrazole-5-carboxylate (CAS 1328640-51-2), a certified reference material (molecular formula C8H10F3N3O2, MW 237.18 g/mol) for analytical method development and quality control.

Based on its molecular formula C8H10F3N3O2, Ethyl 3-amino-1-(2,2,2-trifluoroethyl)-1H-pyrazole-5-carboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 237.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), Ethyl 3-amino-1-(2,2,2-trifluoroethyl)-1H-pyrazole-5-carboxylate 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