Tetrabutylphosphonium p-toluenesulfonate
对甲苯磺酸四丁基膦
Also known as: Tetrabutylphosphonium toluene-4-sulfonate, TOLUENE-4-SULFONIC ACID TETRABUTYLPHOSPHONIUM SALT, p-Toluenesulfonic acid tetrabutylphosphonium salt, 4-methylbenzenesulfonate, tetrabutylphosphanium
Tetrabutylphosphonium p-toluenesulfonate (CAS 116237-97-9) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C23H43O3PS and a molecular weight of 430.62400 g/mol. It is also known as Tetrabutylphosphonium toluene-4-sulfonate, TOLUENE-4-SULFONIC ACID TETRABUTYLPHOSPHONIUM SALT and p-Toluenesulfonic acid tetrabutylphosphonium salt. Key property: a melting point of 54-57ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 116237-97-9
- Jingsj CID
- J-1511320-3
- Molecular Formula
- C23H43O3PS
- Chinese Name
- 对甲苯磺酸四丁基膦
- Molecular Weight
- 430.62400 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 54-57ºC |
|---|
Frequently Asked Questions
What is the CAS number of Tetrabutylphosphonium p-toluenesulfonate?
The CAS number of Tetrabutylphosphonium p-toluenesulfonate is 116237-97-9.
What are the molecular formula and molecular weight of Tetrabutylphosphonium p-toluenesulfonate?
Tetrabutylphosphonium p-toluenesulfonate has molecular formula C23H43O3PS and molecular weight 430.62400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetrabutylphosphonium p-toluenesulfonate (CAS 116237-97-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511320-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.