Description

1H-Imidazolium, 1,2-Dimethyl-3-(2-Propenyl)-, Tetrafluoroborate(1-) is a specialty ionic liquid belonging to the imidazolium class, valued for its unique combination of chemical stability and tunable properties. This compound serves as a high-performance precursor and reaction medium in advanced chemical synthesis and materials science. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring precise control over reaction environments and material characteristics.

Application

• Advanced Organic Synthesis: Utilized as a versatile solvent and catalyst in key reactions such as Diels-Alder, Friedel-Crafts alkylation, and cross-coupling reactions, offering enhanced selectivity and yield.
• Pharmaceutical Intermediates: Acts as a crucial building block or reaction medium in the synthesis of active pharmaceutical ingredients (APIs), particularly for nitrogen-containing heterocycles.
• Polymer Science & Electrolytes: Employed as a monomer or additive for synthesizing functional polymers and as a component in electrolytes for energy storage devices like lithium-ion batteries.
• Agrochemical Formulations: Used in the development and synthesis of modern pesticides and herbicides, where its ionic nature can improve solubility and bioavailability.
• Material Science & Coatings: Serves as a precursor for creating advanced materials, including conductive polymers, ionogels, and specialty coatings with tailored surface properties.
• Analytical Chemistry: Functions as a stationary phase modifier in chromatography or as a matrix additive in mass spectrometry for improved separation and analysis of complex mixtures.

Basic Information

Product Name	1H-Imidazolium, 1,2-Dimethyl-3-(2-Propenyl)-, Tetrafluoroborate(1-)
CAS No.	640282-12-8
Molecular Formula	C8H15BF4N2
Molecular Weight	202.03 g/mol
Synonyms	1-Allyl-2,3-dimethylimidazolium tetrafluoroborate; 1-Allyl-2,3-dimethyl-1H-imidazol-3-ium tetrafluoroborate; [ADMIM][BF4]; ADMIM BF4; 2,3-Dimethyl-1-allylimidazolium tetrafluoroborate; N-Allyl-2,3-dimethylimidazolium tetrafluoroborate; 1,2-Dimethyl-3-allylimidazolium tetrafluoroborate
EINECS	Contact for details

Quality Control

Our production of 1H-Imidazolium, 1,2-Dimethyl-3-(2-Propenyl)-, Tetrafluoroborate(1-) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including NMR, HPLC, and ion chromatography, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, assay, impurity profile, and moisture content are provided with every shipment. We support compliance with global regulatory frameworks, including REACH.

Storage

Preserve in a tightly closed container, protected from light. This product is hygroscopic (moisture-sensitive) and must be stored in a cool, dry place at a controlled room temperature (15-25°C). For long-term storage, consider using desiccants or storing under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture uptake and decomposition. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Halide Content (Cl⁻, Br⁻)	≤ 100 ppm
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.