70956

Sigma-Aldrich

1-Butyl-3-methylimidazolium hexafluorophosphate

≥97.0% (HPLC)

Synonym(s):
BMIMPF6
Empirical Formula (Hill Notation):
C8H15F6N2P
CAS Number:
Molecular Weight:
284.18
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

≥97.0% (HPLC)

refractive index

n20/D 1.411 (lit.)

density

1.38 g/mL at 20 °C (lit.)

SMILES string

F[P-](F)(F)(F)(F)F.CCCCn1cc[n+](C)c1

InChI

1S/C8H15N2.F6P/c1-3-4-5-10-7-6-9(2)8-10;1-7(2,3,4,5)6/h6-8H,3-5H2,1-2H3;/q+1;-1

InChI key

IXQYBUDWDLYNMA-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

1-Butyl-3-methylimidazolium hexafluorophosphate is an imidazolium-based, hydrophobic, room temperature ionic liquid (RTIL). It can be prepared by reacting 1-methylimidazole with chlorobutane. Gaseous hydrofluorocarbons (HFCs) such as fluoromethane, fluoroethane and 1,1,2,2-tetrafluoroethane are soluble in BMIMPF6.

Application

1-Butyl-3-methylimidazolium hexafluorophosphate is an ionic liquid employed in many environmentally friendly reactions.

It can also be used as a medium for reactions such as:
  • Ring-closing metathesis of diene and enyne substrates in the presence of a novel recyclable ruthenium carbene complex.
  • Nickel(II)acetylacetonate catalyzed oxidation of aromatic aldehydes to the corresponding acids using dioxygen as the oxidant.
  • Lipase-catalyzed enantioselective acylation of allylic alcohols.
  • Allylation of aldehydes using tetraallylstannane to yield homoallylic alcohols.

Packaging

5, 50, 250 g in glass bottle

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Ionic liquids: a convenient solvent for environmentally friendly allylation reactions with tetraallylstannane.
Gordon C.
Chemical Communications (Cambridge, England), (15), 1431-1432 (1999)
Gulcin Bolat et al.
Sensors (Basel, Switzerland), 18(3) (2018-03-08)
Malathion (MLT) is an organophosphorous type pesticide and having seriously high toxicity and electrochemical platforms for rapid, simple, inexpensive and sensitive determination of pesticides is still a special concern. This paper describes a simple preparation of a composite film consisting...
Gaseous absorption of fluoromethane, fluoroethane, and 1, 1, 2, 2-tetrafluoroethane in 1-butyl-3-methylimidazolium hexafluorophosphate.
Shiflett MB and Yokozeki A.
Industrial & Engineering Chemistry Research, 45(18), 6375-6382 (2006)
Oxidation of aromatic aldehydes in the ionic liquid [bmim] PF6.
Howarth J.
Tetrahedron Letters, 41(34), 6627-6629 (2000)
Kamrul Hasan et al.
Scientific reports, 5, 12325-12325 (2015-07-17)
The synthesis, characterization and evaluation in solid-state devices of a series of 8 cationic iridium complexes bearing different numbers of methoxy groups on the cyclometallating ligands are reported. The optoelectronic characterization showed a dramatic red shift in the absorption and...
Protocols
One of the most popular lipase for synthetic use is the Candida antarctica lipase (CALB). CALB catalyzes the enantioselective acylation of 1-phenylethylamine with 4-pentenoic acid
Read More

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service

Social Media

LinkedIn icon
Twitter icon
Facebook Icon
Instagram Icon

MilliporeSigma

Research. Development. Production.

We are a leading supplier to the global Life Science industry with solutions and services for research, biotechnology development and production, and pharmaceutical drug therapy development and production.

© 2021 Merck KGaA, Darmstadt, Germany and/or its affiliates. All Rights Reserved.

Reproduction of any materials from the site is strictly forbidden without permission.