5-Chloropyridine-2-sulfonyl chloride
5-氯吡啶-2-磺酰氯
Also known as: 5-Chloro-2-pyridinesulfonyl chloride, 5-Chloropyridine-2-sulfonyl chloride, 2-Pyridinesulfonyl chloride, 5-chloro-
5-Chloropyridine-2-sulfonyl chloride (CAS 885277-08-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3Cl2NO2S and a molecular weight of 212.054 g/mol. It is also known as 5-Chloro-2-pyridinesulfonyl chloride and 2-Pyridinesulfonyl chloride, 5-chloro-. Key properties include a boiling point of 288.8±20.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 128.5±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 885277-08-7
- Jingsj CID
- J-1415861-6
- Molecular Formula
- C5H3Cl2NO2S
- Chinese Name
- 5-氯吡啶-2-磺酰氯
- Molecular Weight
- 212.054 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 288.8±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 128.5±21.8 °C |
Frequently Asked Questions
What is the CAS number of 5-Chloropyridine-2-sulfonyl chloride?
The CAS number of 5-Chloropyridine-2-sulfonyl chloride is 885277-08-7.
What are the molecular formula and molecular weight of 5-Chloropyridine-2-sulfonyl chloride?
5-Chloropyridine-2-sulfonyl chloride has molecular formula C5H3Cl2NO2S and molecular weight 212.054 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Chloropyridine-2-sulfonyl chloride (CAS 885277-08-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1415861-6 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.