2-Methyl-1H-imidazole-5-sulfonic acid

2-甲基-1H-咪唑-5-磺酸

Also known as: 1H-Imidazole-5-sulfonic acid, 2-methyl-, 2-Methyl-1H-imidazole-5-sulfonic acid

2-Methyl-1H-imidazole-5-sulfonic acid (CAS 861346-39-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H6N2O3S and a molecular weight of 162.16700 g/mol. It is also known as 1H-Imidazole-5-sulfonic acid, 2-methyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 861346-39-6
Jingsj CID: J-995666-1
Molecular Formula: C₄H₆N₂O₃S
Chinese Name: 2-甲基-1H-咪唑-5-磺酸
Molecular Weight: 162.16700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Methyl-1H-imidazole-5-sulfonic acid?

The CAS number of 2-Methyl-1H-imidazole-5-sulfonic acid is 861346-39-6.

What are the molecular formula and molecular weight of 2-Methyl-1H-imidazole-5-sulfonic acid?

2-Methyl-1H-imidazole-5-sulfonic acid has molecular formula C4H6N2O3S and molecular weight 162.16700 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. "2-Methyl-1H-imidazole-5-sulfonic acid (CAS 861346-39-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-995666-1 (accessed 2026-10-23).

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