(S)-3-Amino-1-methyl-5-methylene-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one hydrochloride CAS 2124261-96-5

Description

Compared with other compounds in its class, the molecular weight of 238.72 g/mol gives (S)-3-Amino-1-methyl-5-methylene-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(S)-3-Amino-1-methyl-5-methylene-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one hydrochloride (CAS 2124261-96-5) is a high-purity analytical reference standard with the molecular formula C12H14N2OHCl and a molecular weight of 238.72 g/mol.

Based on its molecular formula C12H14N2OHCl, (S)-3-Amino-1-methyl-5-methylene-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 238.72 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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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