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Merck
CN

713112

Sigma-Aldrich

1-Butyl-4-methylpyridinium iodide

99%

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About This Item

Empirical Formula (Hill Notation):
C10H16IN
CAS Number:
Molecular Weight:
277.15
Beilstein:
3731243
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Assay

≥98.5% (HPLC/T)
99%

form

powder

impurities

≤0.5% water

anion traces

bromide (Br-): ≤25 mg/kg
chloride (Cl-): ≤25 mg/kg
fluoride (F-): ≤10 mg/kg
nitrate (NO3-): ≤25 mg/kg
phosphate (PO43-): ≤10 mg/kg
sulfate (SO42-): ≤10 mg/kg

SMILES string

[I-].CCCC[n+]1ccc(C)cc1

InChI

1S/C10H16N.HI/c1-3-4-7-11-8-5-10(2)6-9-11;/h5-6,8-9H,3-4,7H2,1-2H3;1H/q+1;/p-1

InChI key

RSJCFBORABJFGA-UHFFFAOYSA-M

Application

1-Butyl-4-methylpyridinium iodide can be used:
  • To prepare host-guest inclusion complexes of α- and β-cyclodextrins in an aqueous medium.
  • As a halogen source in the preparation of bismuth oxyhalide semiconductors for photocatalysis applications.
  • As a catalyst in the synthesis of allyl glycidyl carbonates by cycloaddition of epoxides with CO2.

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

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Self-assembly inclusion of green solvent with oligosaccharides
Roy MN, et al.
Journal of Molecular Liquids, 216, 132-136 (2016)
Microwave-assisted, rapid cycloaddition of allyl glycidyl ether and CO2 by employing pyridinium-based ionic liquid catalysts
Tharun J, et al.
Catalysis Communications, 54, 31-34 (2014)
Morphology, surface properties and photocatalytic activity of the bismuth oxyhalides semiconductors prepared by ionic liquid assisted solvothermal method
Bielicka-Gieldo'n A, et al.
Separation and Purification Technology, 217, 164-173 (2019)

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