3-[4-(Trifluoromethoxy)phenyl]prop-2-yne-1-sulfonyl chloride

3-[4-(三氟甲氧基)苯基]丙-2-炔-1-磺酰氯

3-[4-(Trifluoromethoxy)phenyl]prop-2-yne-1-sulfonyl chloride (CAS 2137668-92-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H6ClF3O3S and a molecular weight of 298.67 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2137668-92-7
Jingsj CID: J-590642-6
Molecular Formula: C₁₀H₆ClF₃O₃S
Chinese Name: 3-[4-(三氟甲氧基)苯基]丙-2-炔-1-磺酰氯
Molecular Weight: 298.67 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-[4-(Trifluoromethoxy)phenyl]prop-2-yne-1-sulfonyl chloride?

The CAS number of 3-[4-(Trifluoromethoxy)phenyl]prop-2-yne-1-sulfonyl chloride is 2137668-92-7.

What are the molecular formula and molecular weight of 3-[4-(Trifluoromethoxy)phenyl]prop-2-yne-1-sulfonyl chloride?

3-[4-(Trifluoromethoxy)phenyl]prop-2-yne-1-sulfonyl chloride has molecular formula C10H6ClF3O3S and molecular weight 298.67 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. "3-[4-(Trifluoromethoxy)phenyl]prop-2-yne-1-sulfonyl chloride (CAS 2137668-92-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-590642-6 (accessed 2026-10-25).

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