5-Amino-1-cyclohexyl-4-(4-methylthiazol-2-yl)-1,2-dihydro-3H-pyrrol-3-one CAS 213251-29-7

Description

Compared with other compounds in its class, the molecular weight of 277.39 g/mol gives 5-Amino-1-cyclohexyl-4-(4-methylthiazol-2-yl)-1,2-dihydro-3H-pyrrol-3-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-Amino-1-cyclohexyl-4-(4-methylthiazol-2-yl)-1,2-dihydro-3H-pyrrol-3-one (CAS 213251-29-7), molecular formula C14H19N3OS and molecular weight 277.39 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 5-Amino-1-cyclohexyl-4-(4-methylthiazol-2-yl)-1,2-dihydro-3H-pyrrol-3-one (C14H19N3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 277.39 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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