5-Chloro-2-(trifluoromethyl)-3-pyridinesulfonyl chloride

5-氯-2-(三氟甲基)-3-吡啶磺酰氯

5-Chloro-2-(trifluoromethyl)-3-pyridinesulfonyl chloride (CAS 2183474-70-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H2Cl2F3NO2S and a molecular weight of 280.05 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2183474-70-4
Jingsj CID: J-627613-5
Molecular Formula: C₆H₂Cl₂F₃NO₂S
Chinese Name: 5-氯-2-(三氟甲基)-3-吡啶磺酰氯
Molecular Weight: 280.05 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Chloro-2-(trifluoromethyl)-3-pyridinesulfonyl chloride?

The CAS number of 5-Chloro-2-(trifluoromethyl)-3-pyridinesulfonyl chloride is 2183474-70-4.

What are the molecular formula and molecular weight of 5-Chloro-2-(trifluoromethyl)-3-pyridinesulfonyl chloride?

5-Chloro-2-(trifluoromethyl)-3-pyridinesulfonyl chloride has molecular formula C6H2Cl2F3NO2S and molecular weight 280.05 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "5-Chloro-2-(trifluoromethyl)-3-pyridinesulfonyl chloride (CAS 2183474-70-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-627613-5 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.