2-Chloro-5-nitropyridine-3-sulfonyl chloride
2-氯-5-硝基吡啶-3-磺酰氯
Also known as: 2-Chloro-5-nitro-pyridine-3-sulfonyl chloride, 3-Pyridinesulfonyl chloride, 2-chloro-5-nitro-
2-Chloro-5-nitropyridine-3-sulfonyl chloride (CAS 6684-05-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H2Cl2N2O4S and a molecular weight of 257.05 g/mol. It is also known as 2-Chloro-5-nitro-pyridine-3-sulfonyl chloride and 3-Pyridinesulfonyl chloride, 2-chloro-5-nitro-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6684-05-5
- Jingsj CID
- J-945623-9
- Molecular Formula
- C5H2Cl2N2O4S
- Chinese Name
- 2-氯-5-硝基吡啶-3-磺酰氯
- Molecular Weight
- 257.05 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-Chloro-5-nitropyridine-3-sulfonyl chloride?
The CAS number of 2-Chloro-5-nitropyridine-3-sulfonyl chloride is 6684-05-5.
What are the molecular formula and molecular weight of 2-Chloro-5-nitropyridine-3-sulfonyl chloride?
2-Chloro-5-nitropyridine-3-sulfonyl chloride has molecular formula C5H2Cl2N2O4S and molecular weight 257.05 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chloro-5-nitropyridine-3-sulfonyl chloride (CAS 6684-05-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-945623-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.