1-Butylpyridin-1-ium trifluoromethanesulfonate CAS 390423-43-5

Description

The occurrence of 1-Butylpyridin-1-ium trifluoromethanesulfonate is closely related to an amide group, a sulfone 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.

1-Butylpyridin-1-ium trifluoromethanesulfonate (CAS 390423-43-5), molecular formula CF3O3SC9H14N and molecular weight 285.28 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula CF3O3SC9H14N, 1-Butylpyridin-1-ium trifluoromethanesulfonate contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 285.28 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.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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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