2-(Benzo[d]thiazol-2-yl)-4-fluorophenol CAS 90481-42-8

Description

Compared with other compounds in its class, the molecular weight of 245.27 g/mol gives 2-(Benzo[d]thiazol-2-yl)-4-fluorophenol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(Benzo[d]thiazol-2-yl)-4-fluorophenol (CAS 90481-42-8) is a high-purity analytical reference standard with the molecular formula C13H8FNOS and a molecular weight of 245.27 g/mol.

Structurally, 2-(Benzo[d]thiazol-2-yl)-4-fluorophenol (C13H8FNOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 245.27 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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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