2-Bromo-1-(4-methylpiperidin-1-yl)propan-1-one CAS 131580-55-7

Purity 97%+In StockPharmaceutical Standards
CAS No.131580-55-7
Molecular FormulaC9H16BrNO
Molecular Weight234.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Bromo-1-(4-methylpiperidin-1-yl)propan-1-one CAS 131580-55-7 chemical structure

Description

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.

2-Bromo-1-(4-methylpiperidin-1-yl)propan-1-one (CAS 131580-55-7) is a high-purity analytical reference standard with the molecular formula C9H16BrNO and a molecular weight of 234.13 g/mol.

Owing to an amide group, a hydroxyl group, an ether linkage, bromine substitution, 2-Bromo-1-(4-methylpiperidin-1-yl)propan-1-one is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 234.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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

Molecular FormulaC9H16BrNO
Molecular Weight234.13 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1994
Halogen ContentBr-containing
Nitrogen Atoms1

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