3-(Decyldimethylammonium)propane-1-sulfonate inner salt CAS 15163-36-7

Purity 97%+In StockPharmaceutical Standards
CAS No.15163-36-7
Molecular FormulaC15H33NO3S
Molecular Weight307.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(Decyldimethylammonium)propane-1-sulfonate inner salt CAS 15163-36-7 chemical structure

Description

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.

3-(Decyldimethylammonium)propane-1-sulfonate inner salt (CAS 15163-36-7) is a high-purity analytical reference standard with the molecular formula C15H33NO3S and a molecular weight of 307.49 g/mol.

Based on its molecular formula C15H33NO3S, 3-(Decyldimethylammonium)propane-1-sulfonate inner salt contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 307.49 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

Physical & Chemical Properties

Molecular FormulaC15H33NO3S
Molecular Weight307.49 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
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.)1961
Nitrogen Atoms1
Sulfur Atoms1

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