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44493

Sigma-Aldrich

1,3-Bis(3-cyanopropyl)imidazolium bis(trifluoromethylsulfonyl)imide

≥98.0% (HPLC/T)

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About This Item

Empirical Formula (Hill Notation):
C13H15F6N5O4S2
CAS Number:
Molecular Weight:
483.41
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

Assay

≥98.0% (HPLC/T)

impurities

≤0.1% water
≤10 mg/kg halogenes (as chloride)

refractive index

n20/D 1.456

SMILES string

FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F.N#CCCCn1cc[n+](CCCC#N)c1

Application

Nitrile-functionalized ionic liquid showing superior characteristics in Suzuki and Stille coupling reactions.

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Dongbin Zhao et al.
Journal of the American Chemical Society, 126(48), 15876-15882 (2004-12-02)
A series of relatively low-cost ionic liquids, based on the N-butyronitrile pyridinium cation [C(3)CNpy](+), designed to improve catalyst retention, have been prepared and evaluated in Suzuki and Stille coupling reactions. Depending on the nature of the anion, these salts react

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