1-Butyl-3-(4-sulfobutyl)-1H-imidazolium

1-丁基-3-(4-磺酸丁基)-1H-咪唑鎓

1-Butyl-3-(4-sulfobutyl)-1H-imidazolium (CAS 439937-62-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H21N2O3S+ and a molecular weight of 261.36 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 439937-62-9
Jingsj CID: J-98178-3
Molecular Formula: C₁₁H₂₁N₂O₃S
Chinese Name: 1-丁基-3-(4-磺酸丁基)-1H-咪唑鎓
Molecular Weight: 261.36 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Butyl-3-(4-sulfobutyl)-1H-imidazolium?

The CAS number of 1-Butyl-3-(4-sulfobutyl)-1H-imidazolium is 439937-62-9.

What are the molecular formula and molecular weight of 1-Butyl-3-(4-sulfobutyl)-1H-imidazolium?

1-Butyl-3-(4-sulfobutyl)-1H-imidazolium has molecular formula C11H21N2O3S+ and molecular weight 261.36 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. "1-Butyl-3-(4-sulfobutyl)-1H-imidazolium (CAS 439937-62-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-98178-3 (accessed 2026-10-23).

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