Potassium trifluoro(4-methylthiazol-5-yl)borate CAS 2305919-69-9

Description

The occurrence of Potassium trifluoro(4-methylthiazol-5-yl)borate is closely related to a nitrile group, sulfur-containing functionality, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Potassium trifluoro(4-methylthiazol-5-yl)borate (CAS 2305919-69-9) is a high-purity analytical reference standard with the molecular formula C4H4BF3NSK and a molecular weight of 205.04 g/mol.

Structurally, Potassium trifluoro(4-methylthiazol-5-yl)borate (C4H4BF3NSK) contains a nitrile group, sulfur-containing functionality, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 205.04 g/mol, it falls into the medium-molecular-weight range. 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.

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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