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959996-58-8 - 6-(Trifluoromethyl)pyridine-3-sulfonyl chloride, 97% - H34033 - Alfa Aesar

H34033 6-(Trifluoromethyl)pyridine-3-sulfonyl chloride, 97%

CAS Number

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1g 142.00
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6-(Trifluoromethyl)pyridine-3-sulfonyl chloride, 97%


Chemical Properties

Formula Weight
Melting point


6-Trifluoromethyl-3-pyridinesulfonyl Chloride is a chemical used for the preparation of N-sulfonamido polycyclic pyrazolyl compounds for treatment of cognitive disorders.


Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, bases.

Literature References

Richard J. Cremlyn,; Graham P. Jones,; Fred J. Swinbourne,; Kin Yung.Some Reactions Of Pyridine-3-Sulfonyl Chloride. Phosphorus and Sulfur and the Related Elements. 1980, 8(2), 189-195.

Danielle L. Aubele,; Anh P. Truong,; Darren B. Dressen,; Gary D. Probst,; Simeon Bowers,; Matthew N. Mattson,; Chris M. Semko,; Minghua Sun,; Albert W. Garofalo,; Andrei W. Konradi,; Hing L. Sham,; Wes Zmolek,; Karina Wong,; Erich Goldbach,; Kevin P. Quinn,; John-Michael Sauer.Design, synthesis and structure-activity relationship of novel [3.3.1] bicyclic sulfonamide-pyrazoles as potent γ-secretase inhibitors . Bioorganic & Medicinal Chemistry Letters. 2011, 21(19), 5791-5794.

GHS Hazard and Precautionary Statements

Hazard Statements: H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Precautionary Statements: P260u-P201-P280a-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves and eye/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Hazard Class
Packing Group
Harmonized Tariff Code


  • A10820

    Ethyl 2-bromopropionate, 98+%
  • H32865

    Cyclopentanesulfonyl chloride, 97%
  • H52367

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  • H32447

    3-Acetylbenzenesulfonyl chloride, 97%
  • H34325

    2-Ethoxybenzenesulfonyl chloride, 96%

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