N,N-Dimethyloctadecan-1-amine acetate CAS 19855-61-9

Purity 97%+In StockPharmaceutical Standards
CAS No.19855-61-9
Molecular FormulaC20H43N
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N,N-Dimethyloctadecan-1-amine acetate CAS 19855-61-9 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.

CATO supplies N,N-Dimethyloctadecan-1-amine acetate (CAS 19855-61-9), a certified reference material (molecular formula C20H43NC2H4O2, MW 357.62 g/mol) for analytical method development and quality control.

Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, N,N-Dimethyloctadecan-1-amine acetate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 357.62 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 FormulaC20H43N C2H4O2
Molecular Weight357.62 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1962
Nitrogen Atoms1

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