3-chloro-N,N-dipentylpropanamide CAS 544433-45-6

Purity 97%+In StockPharmaceutical Standards
CAS No.544433-45-6
Molecular FormulaC13H26ClNO
Molecular Weight247.80 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-chloro-N,N-dipentylpropanamide CAS 544433-45-6 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.

3-chloro-N,N-dipentylpropanamide (CAS 544433-45-6) is a high-purity analytical reference standard with the molecular formula C13H26ClNO and a molecular weight of 247.80 g/mol.

3-chloro-N,N-dipentylpropanamide (C13H26ClNO) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 FormulaC13H26ClNO
Molecular Weight247.80 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1984
Halogen ContentCl-containing
Nitrogen Atoms1

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