1-Ethyl-3-vinylimidazolium p-toluenesulfonate
1-乙烯基-3-乙基咪唑对甲苯磺酸盐
Also known as: 1-Vinyl-3-ethylimidazolium tosylate, [VEIm]TS, 1-Ethyl-3-vinylimidazolium 4-methylbenzenesulfonate
1-Ethyl-3-vinylimidazolium p-toluenesulfonate (CAS 321842-74-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H18N2O3S and a molecular weight of 294.376 g/mol. It is also known as 1-Vinyl-3-ethylimidazolium tosylate, [VEIm]TS and 1-Ethyl-3-vinylimidazolium 4-methylbenzenesulfonate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 321842-74-4
- Jingsj CID
- J-1453204-9
- Molecular Formula
- C14H18N2O3S
- Chinese Name
- 1-乙烯基-3-乙基咪唑对甲苯磺酸盐
- Molecular Weight
- 294.376 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 1-Ethyl-3-vinylimidazolium p-toluenesulfonate?
The CAS number of 1-Ethyl-3-vinylimidazolium p-toluenesulfonate is 321842-74-4.
What are the molecular formula and molecular weight of 1-Ethyl-3-vinylimidazolium p-toluenesulfonate?
1-Ethyl-3-vinylimidazolium p-toluenesulfonate has molecular formula C14H18N2O3S and molecular weight 294.376 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Ethyl-3-vinylimidazolium p-toluenesulfonate (CAS 321842-74-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1453204-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.