(S)-3-Amino-1-methylazepan-2-one hydrochloride CAS 956109-57-2

Purity 97%+In StockPharmaceutical Standards
CAS No.956109-57-2
Molecular FormulaC7H14N2O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-3-Amino-1-methylazepan-2-one hydrochloride CAS 956109-57-2 chemical structure

Description

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.

(S)-3-Amino-1-methylazepan-2-one hydrochloride (CAS 956109-57-2) is a high-purity analytical reference standard with the molecular formula C7H14N2OHCl and a molecular weight of 178.66 g/mol.

Owing to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, (S)-3-Amino-1-methylazepan-2-one hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 178.66 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

Physical & Chemical Properties

Molecular FormulaC7H14N2O HCl
Molecular Weight178.66 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms2

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