4,5-dihydro-1H-imidazole-2-sulfonic acid
4,5-二氢-1H-咪唑-2-磺酸
Also known as: 2-imidazolinesulfonic acid, imidazoline-2-sulphonic acid, 4,5-dihydro-1H-imidazol-2-sulfonic acid, 1H-Imidazole-2-sulfonic acid, 4,5-dihydro-, 4,5-dihydro-1H-imidazolium 2-sulfonate, AC-6646
4,5-dihydro-1H-imidazole-2-sulfonic acid (CAS 64205-92-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C3H6N2O3S and a molecular weight of 150.15600 g/mol. It is also known as 2-imidazolinesulfonic acid, imidazoline-2-sulphonic acid and 4,5-dihydro-1H-imidazol-2-sulfonic acid. Key property: a density of 1.89 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 64205-92-1
- Jingsj CID
- J-1107471-1
- Molecular Formula
- C3H6N2O3S
- Chinese Name
- 4,5-二氢-1H-咪唑-2-磺酸
- Molecular Weight
- 150.15600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.89 g/cm3 |
|---|
Frequently Asked Questions
What is the CAS number of 4,5-dihydro-1H-imidazole-2-sulfonic acid?
The CAS number of 4,5-dihydro-1H-imidazole-2-sulfonic acid is 64205-92-1.
What are the molecular formula and molecular weight of 4,5-dihydro-1H-imidazole-2-sulfonic acid?
4,5-dihydro-1H-imidazole-2-sulfonic acid has molecular formula C3H6N2O3S and molecular weight 150.15600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,5-dihydro-1H-imidazole-2-sulfonic acid (CAS 64205-92-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1107471-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.