4-hydroxy-N-pyrazin-2-ylbenzenesulfonamide
4-羟基-N-(吡嗪-2-基)苯磺酰胺
Also known as: Benzenesulfonamide, 4-hydroxy-N-2-pyrazinyl-, N-(pyrazin-2-yl)-4-hydroxybenzenesulfonamide, 4-hydroxy-N-2-pyrazinylbenzenesulfonamide
4-hydroxy-N-pyrazin-2-ylbenzenesulfonamide (CAS 872825-57-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C10H9N3O3S and a molecular weight of 251.26200 g/mol. It is also known as Benzenesulfonamide, 4-hydroxy-N-2-pyrazinyl-, N-(pyrazin-2-yl)-4-hydroxybenzenesulfonamide and 4-hydroxy-N-2-pyrazinylbenzenesulfonamide. Key properties include a boiling point of 482ºC at 760 mmHg, a density of 1.537g/cm3 and a flash point of 245.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 872825-57-5
- Jingsj CID
- J-1035054-8
- Molecular Formula
- C10H9N3O3S
- Chinese Name
- 4-羟基-N-(吡嗪-2-基)苯磺酰胺
- Molecular Weight
- 251.26200 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 482ºC at 760 mmHg |
|---|---|
| Density | 1.537g/cm3 |
| Flash Point | 245.3ºC |
Frequently Asked Questions
What is the CAS number of 4-hydroxy-N-pyrazin-2-ylbenzenesulfonamide?
The CAS number of 4-hydroxy-N-pyrazin-2-ylbenzenesulfonamide is 872825-57-5.
What are the molecular formula and molecular weight of 4-hydroxy-N-pyrazin-2-ylbenzenesulfonamide?
4-hydroxy-N-pyrazin-2-ylbenzenesulfonamide has molecular formula C10H9N3O3S and molecular weight 251.26200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-hydroxy-N-pyrazin-2-ylbenzenesulfonamide (CAS 872825-57-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1035054-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.