Description

1-Ethylpyridinium Bromide is an organic salt belonging to the pyridinium family, recognized for its utility as a versatile ionic liquid precursor and a key intermediate in organic synthesis. Its significance lies in its role as a phase-transfer catalyst and as a building block for creating task-specific ionic liquids with tailored properties for advanced applications. This compound is essential for researchers and manufacturers in the pharmaceutical, chemical synthesis, and materials science sectors, where precise ionic interactions and catalytic activity are required.

Application

• Ionic Liquid Synthesis: A fundamental precursor for creating 1-ethylpyridinium-based ionic liquids used as green solvents and electrolytes.
• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, enhancing reaction rates and yields in organic synthesis.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of more complex active pharmaceutical ingredients (APIs) and specialty chemicals.
• Chemical Research & Development: Used in academic and industrial R&D for studying reaction mechanisms and developing new synthetic methodologies.
• Electrochemical Applications: Investigated for use in battery electrolytes and electroplating processes due to its ionic nature.
• Material Science: Employed in the development of functional materials, including polymers and coatings with specific ionic characteristics.

Basic Information

Product Name	1-Ethylpyridinium Bromide
CAS No.	1906-79-2
Molecular Formula	C7H10BrN
Molecular Weight	188.07 g/mol
Synonyms	1-Ethylpyridinium bromide; N-Ethylpyridinium bromide; Pyridinium, 1-ethyl-, bromide; Ethylpyridinium bromide; N-Ethylpyridinium bromide; 1-Ethylpyridin-1-ium bromide
EINECS	217-610-5

Quality Control

Our 1-Ethylpyridinium Bromide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support our clients' regulatory needs and can supply material suitable for research and development under cGMP guidelines where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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