3-amino-1-chlorobutan-2-one hydrochloride CAS 36077-43-7

Purity 97%+In StockPharmaceutical Standards
CAS No.36077-43-7
Molecular FormulaC4H8ClNO
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-amino-1-chlorobutan-2-one hydrochloride CAS 36077-43-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 158.02 g/mol gives 3-amino-1-chlorobutan-2-one hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-amino-1-chlorobutan-2-one hydrochloride (CAS 36077-43-7) is a high-purity analytical reference standard with the molecular formula C4H8ClNOHCl and a molecular weight of 158.02 g/mol.

Owing to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 3-amino-1-chlorobutan-2-one hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 158.02 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.

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 FormulaC4H8ClNO HCl
Molecular Weight158.02 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)0.0
CAS Registry Year (est.)1967
Halogen ContentCl-containing
Nitrogen Atoms1

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