Skip to Content
Merck
All Photos(1)

Documents

713104

Sigma-Aldrich

1-Ethylpyridinium tetrafluoroborate

98%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C7H10BF4N
CAS Number:
350-48-1
Molecular Weight:
194.97
Beilstein:
4048977
MDL number:
MFCD14156009
UNSPSC Code:
12352100
PubChem Substance ID:
329763176
NACRES:
NA.22

Assay

98%

form

crystals

impurities

≤0.5% water

SMILES string

F[B-](F)(F)F.CC[n+]1ccccc1

InChI

1S/C7H10N.BF4/c1-2-8-6-4-3-5-7-8;2-1(3,4)5/h3-7H,2H2,1H3;/q+1;-1

InChI key

JAKIITPDQKZZMZ-UHFFFAOYSA-N

Application

1-Ethylpyridinium tetrafluoroborate [EPy][BF4} is an ionic liquid that can be used as:
  • A reaction medium in the Morita-Baylis-Hillman (MBH) reactions of acrylonitrile with 4-nitrobenzaldehyde to yield MBH adducts.
  • A solvent in the Diels-Alder reactions of isoprene with dienophiles.
  • A component of a binary mixture, which is employed in the solute-solvent interaction studies using vitamins like nicotinic acid and ascorbic acid.

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Pyridinium ionic liquids-accelerated amine-catalyzed Morita-Baylis-Hillman reaction
Zhao S, et al.
J. Mol. Catal. A: Chem., 258(1-2), 251-256 (2006)
Diels-Alder reactions in pyridinium based ionic liquids
Xiao Y and Malhotra SV
Tetrahedron Letters, 45(45), 8339-8342 (2004)
Study on diverse interactions of vitamin molecules insight into H2O+[Epy] Bf4 systems by physicochemical contrivance
Roy MN, et al.
Indian Journal of Advances in Chemical Science, 3(3), 204-218 (2015)

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