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Propionylcholine (p-toluenesulfonate) is the p-toluenesulfonate salt of N,N,N-trimethyl-2-(propionyloxy)ethanaminium, a quaternary choline ester used as a biochemical reagent to probe cholinergic signaling and esterase activity in laboratory research. It is provided in small-mass packages for analytical and biological assays and is accompanied by a certificate of analysis and safety documentation.
High purity (99.6%) suitable for research assays.
Molecular weight 331.43 g/mol.
Chemical formula C15H25NO5S.
CAS number 1866-13-3 for unambiguous identification.
Available in small package sizes for convenient handling.
Supplied with COA, datasheet, and SDS documentation.
Stable when stored dry; in solvent: -80 °C (2 years) or -20 °C (1 year).
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More