3,5-Bis-pentafluoroethyl-1h-pyridine-4-thione CAS 1286743-91-6

Description

The occurrence of 3,5-Bis-pentafluoroethyl-1h-pyridine-4-thione is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3,5-Bis-pentafluoroethyl-1h-pyridine-4-thione (CAS 1286743-91-6) is a high-purity analytical reference standard with the molecular formula C9H3F10NS and a molecular weight of 347.18 g/mol.

Based on its molecular formula C9H3F10NS, 3,5-Bis-pentafluoroethyl-1h-pyridine-4-thione contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 347.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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