4-(1-Methyl-1H-imidazol-3-ium-3-yl)butane-1-sulfonate

1-磺丁基-3-甲基咪唑内盐

Also known as: 1-Methyl-3-(4-sulfobutyl)-1H-imidazolium inner salt, 1-(4-Sulfobutyl)-3-methylimidazolium betaine, 1-Methylimidazolium sulfobutyrolactone, 1-Butylsulfonic-3-methylimidazolium, 1-Butylsulfonate-3-methylimidazolium, BSO3MIM

4-(1-Methyl-1H-imidazol-3-ium-3-yl)butane-1-sulfonate (CAS 179863-07-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H14N2O5S and a molecular weight of 262.28286 g/mol. It is also known as 1-Methyl-3-(4-sulfobutyl)-1H-imidazolium inner salt, 1-(4-Sulfobutyl)-3-methylimidazolium betaine and 1-Methylimidazolium sulfobutyrolactone. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 179863-07-1
Jingsj CID: J-1445009-3
Molecular Formula: C₉H₁₄N₂O₅S
Chinese Name: 1-磺丁基-3-甲基咪唑内盐
Molecular Weight: 262.28286 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(1-Methyl-1H-imidazol-3-ium-3-yl)butane-1-sulfonate?

The CAS number of 4-(1-Methyl-1H-imidazol-3-ium-3-yl)butane-1-sulfonate is 179863-07-1.

What are the molecular formula and molecular weight of 4-(1-Methyl-1H-imidazol-3-ium-3-yl)butane-1-sulfonate?

4-(1-Methyl-1H-imidazol-3-ium-3-yl)butane-1-sulfonate has molecular formula C9H14N2O5S and molecular weight 262.28286 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. "4-(1-Methyl-1H-imidazol-3-ium-3-yl)butane-1-sulfonate (CAS 179863-07-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1445009-3 (accessed 2026-10-24).

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