Skip to Content
Merck
CN

70863

1-Butyl-2,3-dimethylimidazolium tetrafluoroborate

≥97.0%

Synonym(s):

[BDMIM][BF4]

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C9H17BF4N2
CAS Number:
402846-78-0
Molecular Weight:
240.05
NACRES:
NA.22
PubChem Substance ID:
57652264
UNSPSC Code:
12352100
MDL number:
MFCD03427618
Assay:
≥97.0%
Form:
liquid

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

InChI key

VCAIYEJBOWHUGP-UHFFFAOYSA-N

SMILES string

F[B-](F)(F)F.CCCCn1cc[n+](C)c1C

InChI

1S/C9H17N2.BF4/c1-4-5-6-11-8-7-10(3)9(11)2;2-1(3,4)5/h7-8H,4-6H2,1-3H3;/q+1;-1

assay

≥97.0%

form

liquid

impurities

≤1% water

Quality Level

100

density

1.198 g/mL at 20 °C (lit.)

Looking for similar products? Visit Product Comparison Guide

General description

1-Butyl-2,3-dimethylimidazolium tetrafluoroborate is a task-specific ionic liquid.

Application

[bdmim]BF4 can be used as a solvent when lipase needs to be recycled during lipase-catalyzed transesterification with vinyl acetate as acyl donor. The [bdmim]BF4/toluene biphasic solvent forms an efficient system for the Negishi cross-coupling reaction between aryl zinc halides and aryl iodides.

Other Notes

Ionic liquid, suitable for use in strongly basic conditions, for aldol condensations

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCC1459
BCBX0590
BCBV1048
BCBQ3959V
BCBL9886V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Palladium catalyzed cross-couplings of organozincs in ionic liquids.
Sirieix J, et al.
Synlett, 2000(11), 1613-1615 (2000)
1-Butyl-2, 3-dimethylimidazolium tetrafluoroborate: the most desirable ionic liquid solvent for recycling use of enzyme in lipase-catalyzed transesterification using vinyl acetate as acyl donor.
Itoh T, et al.
Journal of Molecular Catalysis. B, Enzymatic, 26(1), 41-45 (2003)
The local structure of ionic liquids: cation?cation NOE interactions and internuclear distances in neat [BMIM][BF4] and [BDMIM][BF4]
Mele, Andrea, et al.
Angewandte Chemie (International Edition in English), 45.7, 1123-1126 (2006)
Stetter reaction in room temperature ionic liquids and application to the synthesis of haloperidol
Anjaiah, Siddam, Srivari Chandrasekhar, and Rene Gree
Advanced Synthesis & Catalysis, 346.11, 1329-1334 (2004)
Self?Organization of Spherical, Core?Shell Palladium Aggregates by Laser?Induced and Thermal Decomposition of [Pd (PPh3) 4]
Ye, Enyi, et al.
Angewandte Chemie (International Edition in English), 118.7, 1138-1141 (2006)
View All Related Papers

Articles

Task-Specific Ionic Liquids

Functionalized imidazolium cations with thioether, urea, or thiourea derivatized side chains act as metal-ligating moieties, whereas the PF6– anions provide the desired water immiscibility.

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