CAS 1060811-17-7

2-(Trifluoromethyl)-4-pyridinesulfonyl chloride

Description:

2-(Trifluoromethyl)-4-pyridinesulfonyl chloride is a chemical compound characterized by its pyridine ring, which is substituted with a trifluoromethyl group and a sulfonyl chloride functional group. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its form and purity. It is known for its reactivity, particularly due to the presence of the sulfonyl chloride group, which can participate in nucleophilic substitution reactions. The trifluoromethyl group enhances the compound's lipophilicity and can influence its biological activity, making it of interest in medicinal chemistry and agrochemical applications. Additionally, this compound is sensitive to moisture and should be handled under anhydrous conditions to prevent hydrolysis, which can lead to the formation of corrosive byproducts. Safety precautions are essential when working with this substance, as it can be harmful if inhaled, ingested, or in contact with skin. Proper storage and handling protocols should be followed to mitigate risks associated with its use.

Formula: C₆H₃ClF₃NO₂S

InChI: InChI=1S/C6H3ClF3NO2S/c7-14(12,13)4-1-2-11-5(3-4)6(8,9)10/h1-3H

InChI key: InChIKey=BPEURWSCSCKPMK-UHFFFAOYSA-N

SMILES: S(Cl)(=O)(=O)C=1C=C(C(F)(F)F)N=CC1

Synonyms:

• 2-(Trifluoromethyl)-4-pyridinesulfonyl chloride
• 2-(Trifluoromethyl)pyridine-4-sulfonyl chloride
• 4-Pyridinesulfonyl chloride, 2-(trifluoromethyl)-