1-Butyl-3-(4-sulfobutyl)imidazolium inner salt
1-丁基-3-(4-磺丁基)咪唑鎓内盐
Also known as: 4-(3-Butyl-1-imidazolio)-1-butanesulfonate, 1-sulfobutyl-3-butylimidazolium, 4-(3-Butyl-1-imidazolio)-1-butanesulfonic acid inner salt, 1H-Imidazolium, 1-butyl-3-(4-sulfobutyl)-, inner salt
1-Butyl-3-(4-sulfobutyl)imidazolium inner salt (CAS 439937-61-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H22N2O3S and a molecular weight of 262.36900 g/mol. It is also known as 4-(3-Butyl-1-imidazolio)-1-butanesulfonate, 1-sulfobutyl-3-butylimidazolium and 4-(3-Butyl-1-imidazolio)-1-butanesulfonic acid inner salt. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 439937-61-8
- Jingsj CID
- J-1509463-8
- Molecular Formula
- C11H22N2O3S
- Chinese Name
- 1-丁基-3-(4-磺丁基)咪唑鎓内盐
- Molecular Weight
- 262.36900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of 1-Butyl-3-(4-sulfobutyl)imidazolium inner salt?
The CAS number of 1-Butyl-3-(4-sulfobutyl)imidazolium inner salt is 439937-61-8.
What are the molecular formula and molecular weight of 1-Butyl-3-(4-sulfobutyl)imidazolium inner salt?
1-Butyl-3-(4-sulfobutyl)imidazolium inner salt has molecular formula C11H22N2O3S and molecular weight 262.36900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Butyl-3-(4-sulfobutyl)imidazolium inner salt (CAS 439937-61-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509463-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.