5-(Dimethylamino)pentan-2-one CAS 43018-61-7

Purity 97%+In StockPharmaceutical Standards
CAS No.43018-61-7
Molecular FormulaC7H15NO
Molecular Weight129.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(Dimethylamino)pentan-2-one CAS 43018-61-7 chemical structure

Description

The molecular framework of 5-(Dimethylamino)pentan-2-one (C7H15NO) is characterized by an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

5-(Dimethylamino)pentan-2-one (CAS 43018-61-7), molecular formula C7H15NO and molecular weight 129.20 g/mol, is a CATO reference standard with documented purity and traceability.

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

Molecular FormulaC7H15NO
Molecular Weight129.20 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1969
Nitrogen Atoms1

Related Dimethylamino Standards

Recommended Standards

Why CATO?