1-Hexadecyl-3-methylimidazolium hydrogen sulfate

1-十六烷基-3-甲基咪唑硫酸氢盐

Also known as: 1-Hexadecyl-3-MethylImidazolium HydrogenSulfate, 1H-Imidazolium, 3-hexadecyl-1-methyl-, sulfate (1:1), [C16MIm]HSO4

1-Hexadecyl-3-methylimidazolium hydrogen sulfate (CAS 865446-63-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H39N2.HO4S and a molecular weight of 404.617 g/mol. It is also known as 1-Hexadecyl-3-MethylImidazolium HydrogenSulfate, 1H-Imidazolium, 3-hexadecyl-1-methyl-, sulfate (1:1) and [C16MIm]HSO4. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 865446-63-5
Jingsj CID: J-1622260-9
Molecular Formula: C₂₀H₃₉N₂HO₄S
Chinese Name: 1-十六烷基-3-甲基咪唑硫酸氢盐
Molecular Weight: 404.617 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Hexadecyl-3-methylimidazolium hydrogen sulfate?

The CAS number of 1-Hexadecyl-3-methylimidazolium hydrogen sulfate is 865446-63-5.

What are the molecular formula and molecular weight of 1-Hexadecyl-3-methylimidazolium hydrogen sulfate?

1-Hexadecyl-3-methylimidazolium hydrogen sulfate has molecular formula C20H39N2.HO4S and molecular weight 404.617 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-Hexadecyl-3-methylimidazolium hydrogen sulfate (CAS 865446-63-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1622260-9 (accessed 2026-10-24).

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