2-Mercapto-5-benzimidazolesulfonic acid
2,3-二氢-2-硫氧基-1H-苯并咪唑-5-磺酸
Also known as: 1H-Benzimidazole-5-sulfonic acid, 2,3-dihydro-2-thioxo-, 2,3-Dihydro-2-thioxo-1H-benzimidazole-5-sulfonic acid, 2-Mercaptobenzimidazole-5-sulfonic acid, 2-Sulfanyl-1H-benzimidazole-5-sulfonic acid, 2-Sulfanylbenzimidazole-5-sulfonic acid, 2-Sulfanylidene-1,3-dihydrobenzimidazole-5-sulfonic acid, 2-Thioxo-2,3-dihydro-1H-benzo[d]imidazole-5-sulfonic acid
2-Mercapto-5-benzimidazolesulfonic acid (CAS 58089-27-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5KN2O3S2 and a molecular weight of 268.35500 g/mol. It is also known as 1H-Benzimidazole-5-sulfonic acid, 2,3-dihydro-2-thioxo-, 2,3-Dihydro-2-thioxo-1H-benzimidazole-5-sulfonic acid and 2-Mercaptobenzimidazole-5-sulfonic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 58089-27-3
- Jingsj CID
- J-1445556-0
- Molecular Formula
- C7H5KN2O3S2
- Chinese Name
- 2,3-二氢-2-硫氧基-1H-苯并咪唑-5-磺酸
- Molecular Weight
- 268.35500 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 2-Mercapto-5-benzimidazolesulfonic acid?
The CAS number of 2-Mercapto-5-benzimidazolesulfonic acid is 58089-27-3.
What are the molecular formula and molecular weight of 2-Mercapto-5-benzimidazolesulfonic acid?
2-Mercapto-5-benzimidazolesulfonic acid has molecular formula C7H5KN2O3S2 and molecular weight 268.35500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Mercapto-5-benzimidazolesulfonic acid (CAS 58089-27-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1445556-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.