1-butylpyridinium bis(trifluoromethanesulfonyl)imide

1-丁基吡啶双(三氟甲烷磺酰)亚胺盐

Also known as: 1-butylpyridinium bis(trifluoromethylsulfonyl)imide, 1-butylpyridinium bis((trifluoromethyl)sulfonyl)imide, 1-butylpyridinium bis[(trifluoromethyl)sulfonyl]azanide, N-butylpyridinium bis(trifluoromethanesulfonyl)imide, N-butylpyridinium bis((trifluoromethyl)sulfonyl)imide, 1-butylpyridinium salt with 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide, [Bpy]NTf2, BPYNTF2

1-butylpyridinium bis(trifluoromethanesulfonyl)imide (CAS 187863-42-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H14F6N2O4S2 and a molecular weight of 416.36000 g/mol. It is also known as 1-butylpyridinium bis(trifluoromethylsulfonyl)imide, 1-butylpyridinium bis((trifluoromethyl)sulfonyl)imide and 1-butylpyridinium bis[(trifluoromethyl)sulfonyl]azanide. Key properties include a melting point of 26℃ and a density of 1.44 (30 º). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

187863-42-9

Jingsj CID

J-1481929-4

Molecular Formula

C₁₁H₁₄F₆N₂O₄S₂

Chinese Name

1-丁基吡啶双(三氟甲烷磺酰)亚胺盐

Molecular Weight

416.36000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026