5,6-Dimethyl-1H-benzo[d]imidazole-2-sulfonic acid
5,6-二甲基-1H-苯并[d]咪唑-2-磺酸
Also known as: 1H-Benzimidazole-2-sulfonic acid, 5,6-dimethyl-, 5,6-Dimethyl-1H-benzoimidazole-2-sulfonic acid
5,6-Dimethyl-1H-benzo[d]imidazole-2-sulfonic acid (CAS 287730-18-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H10N2O3S and a molecular weight of 226.25 g/mol. It is also known as 1H-Benzimidazole-2-sulfonic acid, 5,6-dimethyl- and 5,6-Dimethyl-1H-benzoimidazole-2-sulfonic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 287730-18-1
- Jingsj CID
- J-133801-6
- Molecular Formula
- C9H10N2O3S
- Chinese Name
- 5,6-二甲基-1H-苯并[d]咪唑-2-磺酸
- Molecular Weight
- 226.25 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 5,6-Dimethyl-1H-benzo[d]imidazole-2-sulfonic acid?
The CAS number of 5,6-Dimethyl-1H-benzo[d]imidazole-2-sulfonic acid is 287730-18-1.
What are the molecular formula and molecular weight of 5,6-Dimethyl-1H-benzo[d]imidazole-2-sulfonic acid?
5,6-Dimethyl-1H-benzo[d]imidazole-2-sulfonic acid has molecular formula C9H10N2O3S and molecular weight 226.25 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5,6-Dimethyl-1H-benzo[d]imidazole-2-sulfonic acid (CAS 287730-18-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-133801-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.