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TRIFLUOROMETHYL SULFINYL CHLORIDE

Product Introduction

TRIFLUOROMETHYL SULFINYL CHLORIDE Basic information

Product Name:	TRIFLUOROMETHYL SULFINYL CHLORIDE
Synonyms:	TRIFLUOROMETHYL SULFINYL CHLORIDE;Methanesulfinylchloride, 1,1,1-trifluoro-;TrifluoroMethanesulfinyl chloride;1,1,1-Trifluoromethanesulfinyl chloride;trifluoromethyl sulfacyl chloride;rifluoromethanesulfinylchloride
CAS:	20621-29-8
MF:	CClF3OS
MW:	152.52
EINECS:
Product Categories:
Mol File:	20621-29-8.mol

TRIFLUOROMETHYL SULFINYL CHLORIDE Chemical Properties

Safety Information

MSDS Information

TRIFLUOROMETHYL SULFINYL CHLORIDE Usage And Synthesis

Chemical Properties	This product is liquid, bp30 ℃, volatile at room temperature, soluble in inert organic solvent, and decomposes in contact with water.
Uses	Trifluoromethyl sulfinyl chloride is an intermediate for the insecticide fipronil.
Synthesis	The preparation method of Trifluoromethyl sulfinyl chloride is that CF₃Cl is reacted with sodium dithionite to generate sodium trifluoromethyl sulfite, and then reacted with thionyl chloride to generate a product. Reaction equation: CF₃Cl1+Na₂S₂O₄→CF₃SO₂Na[SOCl₂]→CF₃SOCl It can also be reacted with potassium trifluoroacetate and sulfur dioxide in a solvent to generate Potassium trifluoromethyl sulfoxide, and then react with thionyl chloride to produce the product. Reaction equation: CF₃COOK+SO₂→CF₃SO₂K→CF_{3< /SUB>SOCl}