N,N,N-Trimethylhexadecan-1-aminium dihydrogenphosphate CAS 111412-68-1

Purity 97%+In StockPharmaceutical Standards
CAS No.111412-68-1
Molecular FormulaC19H42N
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N,N,N-Trimethylhexadecan-1-aminium dihydrogenphosphate CAS 111412-68-1 chemical structure

Description

N,N,N-Trimethylhexadecan-1-aminium dihydrogenphosphate (C19H42NH2O4P) contains an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; 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.

N,N,N-Trimethylhexadecan-1-aminium dihydrogenphosphate (CAS 111412-68-1), molecular formula C19H42NH2O4P and molecular weight 381.54 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 FormulaC19H42N H2O4P
Molecular Weight381.54 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)-1.5
CAS Registry Year (est.)1988
Nitrogen Atoms1

Recommended Standards

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