Pyrazine-2-sulfonyl chloride
吡嗪-2-磺酰氯
Also known as: 2-Pyrazinesulfonyl chloride, PYRAZINE-2-SULFONYL CHLORIDE, pyrazine-2-sulfonyl chloride(WXC09361)
Pyrazine-2-sulfonyl chloride (CAS 184170-48-7) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H3ClN2O2S and a molecular weight of 178.597 g/mol. It is also known as 2-Pyrazinesulfonyl chloride, PYRAZINE-2-SULFONYL CHLORIDE and pyrazine-2-sulfonyl chloride(WXC09361). Key properties include a boiling point of 297.5±20.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 133.7±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 184170-48-7
- Jingsj CID
- J-1386905-2
- Molecular Formula
- C4H3ClN2O2S
- Chinese Name
- 吡嗪-2-磺酰氯
- Molecular Weight
- 178.597 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 297.5±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 133.7±21.8 °C |
Frequently Asked Questions
What is the CAS number of Pyrazine-2-sulfonyl chloride?
The CAS number of Pyrazine-2-sulfonyl chloride is 184170-48-7.
What are the molecular formula and molecular weight of Pyrazine-2-sulfonyl chloride?
Pyrazine-2-sulfonyl chloride has molecular formula C4H3ClN2O2S and molecular weight 178.597 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pyrazine-2-sulfonyl chloride (CAS 184170-48-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1386905-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.