Tetrabutylphosphoniummethanesulfonate CAS 98342-59-7

Purity 97%+In StockPharmaceutical Standards
CAS No.98342-59-7
Molecular FormulaC16H36P
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tetrabutylphosphoniummethanesulfonate CAS 98342-59-7 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Tetrabutylphosphoniummethanesulfonate (CAS 98342-59-7), molecular formula C16H36PCH3O3S and molecular weight 354.53 g/mol, is a CATO reference standard with documented purity and traceability.

Tetrabutylphosphoniummethanesulfonate (C16H36PCH3O3S) contains a sulfone group, a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO manufactures Tetrabutylphosphoniummethanesulfonate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC16H36P CH3O3S
Molecular Weight354.53 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)-1.5
CAS Registry Year (est.)1985
Sulfur Atoms1

Recommended Standards

Why CATO?