Tetradodecylammonium chloride CAS 82944-72-7

Purity 97%+In StockPharmaceutical Standards
CAS No.82944-72-7
Molecular FormulaC48H100N
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tetradodecylammonium chloride CAS 82944-72-7 chemical structure

Description

Tetradodecylammonium chloride (CAS 82944-72-7), molecular formula C48H100NCl and molecular weight 726.78 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Tetradodecylammonium chloride (C48H100NCl) is characterized by chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 FormulaC48H100N Cl
Molecular Weight726.78 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)-1.0
CAS Registry Year (est.)1980
Halogen ContentCl-containing
Nitrogen Atoms1

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