Ethyl 2-Trifluoromethyl-pyrrolidine-2-carboxylate CAS 1263376-80-2

Description

The occurrence of Ethyl 2-Trifluoromethyl-pyrrolidine-2-carboxylate is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Ethyl 2-Trifluoromethyl-pyrrolidine-2-carboxylate (CAS 1263376-80-2), molecular formula C8H12F3NO2 and molecular weight 211.18 g/mol, is a CATO reference standard with documented purity and traceability.

Ethyl 2-Trifluoromethyl-pyrrolidine-2-carboxylate (C8H12F3NO2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. 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. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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