Description

1,2-Dimethyl-3-(Benzyl)-5-(Trifluoromethyl)-1H-Benzimidazolium Bromide is a high-value, functionalized benzimidazolium salt. This compound matters as a versatile advanced intermediate and cationic precursor for synthesizing specialized materials and catalysts. It is primarily needed by R&D and production teams in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and ionic liquids.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition.
• Agrochemical Synthesis: Used in the development of advanced fungicides and herbicides with enhanced activity.
• Catalyst Ligand Precursor: Serves as a precursor for N-heterocyclic carbene (NHC) ligands used in transition metal catalysis for fine chemical synthesis.
• Ionic Liquid Synthesis: A core component for creating task-specific ionic liquids with unique solubility and electrochemical properties.
• Organic Electronics: Investigated as a dopant or charge-transport material in the development of organic light-emitting diodes (OLEDs) and semiconductors.
• Polymer Modification: Used to introduce cationic functionality into polymers for applications in specialty coatings or membranes.

Basic Information

Product Name	1,2-Dimethyl-3-(Benzyl)-5-(Trifluoromethyl)-1H-Benzimidazolium Bromide
CAS No.	67990-33-4
Molecular Formula	C₁₇H₁₆BrF₃N₂
Molecular Weight	385.22 g/mol
Synonyms	3-Benzyl-1,2-dimethyl-5-(trifluoromethyl)-1H-benzimidazolium bromide; 1,2-Dimethyl-3-benzyl-5-trifluoromethylbenzimidazolium bromide; 5-(Trifluoromethyl)-1,2-dimethyl-3-benzylbenzimidazolium bromide; 1H-Benzimidazolium, 3-(phenylmethyl)-1,2-dimethyl-5-(trifluoromethyl)-, bromide (1:1); Benzimidazolium salt 67990-33-4; NHC precursor salt
EINECS	Contact for details

Quality Control

Our 1,2-Dimethyl-3-(Benzyl)-5-(Trifluoromethyl)-1H-Benzimidazolium Bromide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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