Catalogue number: B585565
Chemical name: 2-[N,N-Bis(trifluoromethylsulfonyl)amino]-5-chloropyridine
Synonyms: N-(5-Chloro-2-pyridinyl)-1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide; Comins’ Reagent; N,N-Bis(trifluoromethylsulfonyl)-5-chloro-2-pyridinamine; N,N-Bis(trifluoromethylsulfonyl)-5-chloro-2-pyridylamine; N-(5-Chloro-2-pyridyl)triflimide; N-(5-Chloropyridin-2-yl)-1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide; NSC 683533;
CAS Number: 145100-51-2
Possible CAS #: NA
Molecular form.: C₇H₃ClF₆N₂O₄S₂
Appearance: Off-White Solid
Melting Point: 45-47ºC
Mol. Weight: 392.68
Storage: Hygroscopic, -20°C Freezer, Under inert atmosphere
Solubility: DMSO (Slightly), Ethyl Acetate (Slightly)
Stability: No Data Available
Category: No Data Available
Boiling Point: No Data Available
Applications: 2-[N,N-Bis(trifluoromethylsulfonyl)amino]-5-chloropyridine also known as Comins’ Reagent is used as a triflyl compouind in the synthesis of vinyl triflates from metallo enolates.
Dangerous Goods Info: NA
Peer Review Product Citations:

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