2-(Isopropylthio)-5-(phenylsulfonyl)thiazol-4-amine CAS 117420-81-2

Description

Compared with other compounds in its class, the molecular weight of 314.45 g/mol gives 2-(Isopropylthio)-5-(phenylsulfonyl)thiazol-4-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(Isopropylthio)-5-(phenylsulfonyl)thiazol-4-amine (CAS 117420-81-2) is a high-purity analytical reference standard with the molecular formula C12H14N2O2S3 and a molecular weight of 314.45 g/mol.

The molecular framework of 2-(Isopropylthio)-5-(phenylsulfonyl)thiazol-4-amine (C12H14N2O2S3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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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