Propionylcholine p-Toluenesulfonate

丙酰胆碱对甲苯磺酸盐

Also known as: 4-methylbenzenesulfonate,trimethyl(2-propanoyloxyethyl)azanium, N,N,N-Trimethyl-2-(propionyloxy)ethanaminium 4-methylbenzenesulfonate, Propionylcholine p-Toluenesulfonate, Ethanaminium 4-methylbenzenesulfonate, P0517

Propionylcholine p-Toluenesulfonate (CAS 1866-13-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C15H25NO5S and a molecular weight of 331.428 g/mol. It is also known as 4-methylbenzenesulfonate,trimethyl(2-propanoyloxyethyl)azanium, N,N,N-Trimethyl-2-(propionyloxy)ethanaminium 4-methylbenzenesulfonate and Ethanaminium 4-methylbenzenesulfonate. Key property: a melting point of 120ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1866-13-3
Jingsj CID: J-1968630-3
Molecular Formula: C₁₅H₂₅NO₅S
Chinese Name: 丙酰胆碱对甲苯磺酸盐
Molecular Weight: 331.428 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	120ºC

Frequently Asked Questions

What is the CAS number of Propionylcholine p-Toluenesulfonate?

The CAS number of Propionylcholine p-Toluenesulfonate is 1866-13-3.

What are the molecular formula and molecular weight of Propionylcholine p-Toluenesulfonate?

Propionylcholine p-Toluenesulfonate has molecular formula C15H25NO5S and molecular weight 331.428 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Propionylcholine p-Toluenesulfonate (CAS 1866-13-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1968630-3 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.