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16819

Sigma-Aldrich

1-(3-Cyanopropyl)pyridinium bis(trifluoromethylsulfonyl)imide

≥98.5% (T)

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About This Item

Empirical Formula (Hill Notation):
C11H11F6N3O4S2
CAS Number:
Molecular Weight:
427.34
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

Assay

≥98.5% (T)

impurities

≤0.1% water
≤10 mg/kg halogenes

refractive index

n20/D 1.458±0.001

SMILES string

N#CCCC[n+]1ccccc1.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F

General description

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

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

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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