Trimethylstearylammonium Chloride CAS 112-03-8

Purity >90%In StockPharmaceutical Standards
CAS No.112-03-8
Molecular FormulaC21H46N
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Trimethylstearylammonium Chloride CAS 112-03-8 chemical structure

Description

The occurrence of Trimethylstearylammonium Chloride is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Trimethylstearylammonium Chloride (CAS 112-03-8) is a high-purity analytical reference standard with the molecular formula C21H46NCl and a molecular weight of 348.06 g/mol.

Trimethylstearylammonium Chloride (C21H46NCl) contains 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 FormulaC21H46N Cl
Molecular Weight348.06 g/mol
Purity>90%
StorageStore at 2-8°C, 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.)1957
Halogen ContentCl-containing
Nitrogen Atoms1

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