N,N,N-Trimethyl-1-oxo-1-(10H-phenothiazin-10-yl)propan-2-aminium bromide CAS 298-48-6

Description

Compared with other compounds in its class, the molecular weight of 393.34 g/mol gives N,N,N-Trimethyl-1-oxo-1-(10H-phenothiazin-10-yl)propan-2-aminium bromide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N,N,N-Trimethyl-1-oxo-1-(10H-phenothiazin-10-yl)propan-2-aminium bromide (CAS 298-48-6) is a high-purity analytical reference standard with the molecular formula C18H21N2OSBr and a molecular weight of 393.34 g/mol.

Based on its molecular formula C18H21N2OSBr, N,N,N-Trimethyl-1-oxo-1-(10H-phenothiazin-10-yl)propan-2-aminium bromide contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 393.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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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