1-(Indolin-1-yl)-3-(2-methyl-4-(thiophen-2-yl)thiazol-5-yl)propan-1-one CAS 1049132-49-1

Description

The occurrence of 1-(Indolin-1-yl)-3-(2-methyl-4-(thiophen-2-yl)thiazol-5-yl)propan-1-one is closely related to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1-(Indolin-1-yl)-3-(2-methyl-4-(thiophen-2-yl)thiazol-5-yl)propan-1-one (CAS 1049132-49-1), molecular formula C19H18N2OS2 and molecular weight 354.49 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1-(Indolin-1-yl)-3-(2-methyl-4-(thiophen-2-yl)thiazol-5-yl)propan-1-one (C19H18N2OS2) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 354.49 g/mol, it falls into the moderately-high-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.

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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