1-Ethyl-2,3-dimethylimidazolium tosylate
1-乙基-2,3-二甲基咪唑鎓甲苯磺酸盐
Also known as: 1-Ethyl-2,3-dimethyl-1H-imidazol-3-ium 4-methylbenzenesulfonate, 3-Ethyl-1,2-dimethyl-1H-imidazol-3-ium 4-methylbenzenesulfonate, [C2M2Im]TS, [EDiMIM][TOS]
1-Ethyl-2,3-dimethylimidazolium tosylate (CAS 783321-71-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H20N2O3S and a molecular weight of 296.385 g/mol. It is also known as 1-Ethyl-2,3-dimethyl-1H-imidazol-3-ium 4-methylbenzenesulfonate, 3-Ethyl-1,2-dimethyl-1H-imidazol-3-ium 4-methylbenzenesulfonate and [C2M2Im]TS. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 783321-71-1
- Jingsj CID
- J-942662-9
- Molecular Formula
- C14H20N2O3S
- Chinese Name
- 1-乙基-2,3-二甲基咪唑鎓甲苯磺酸盐
- Molecular Weight
- 296.385 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-2,3-dimethylimidazolium tosylate?
The CAS number of 1-Ethyl-2,3-dimethylimidazolium tosylate is 783321-71-1.
What are the molecular formula and molecular weight of 1-Ethyl-2,3-dimethylimidazolium tosylate?
1-Ethyl-2,3-dimethylimidazolium tosylate has molecular formula C14H20N2O3S and molecular weight 296.385 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-2,3-dimethylimidazolium tosylate (CAS 783321-71-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-942662-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.