Description

Pyridinium, 2-Methyl-1-Pentyl-, Bromide is a quaternary ammonium salt with a specific alkyl chain substitution pattern. This compound is valued for its utility as a versatile cationic surfactant and phase-transfer catalyst in specialized organic synthesis. It is primarily sought by researchers and manufacturers in the fine chemical, pharmaceutical intermediate, and specialty surfactant industries for developing novel compounds and formulations.

Application

• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, particularly useful in alkylation, esterification, and displacement reactions.
• Surfactant & Emulsifier: Acts as a cationic surfactant in specialized formulations requiring specific hydrophobic chain interactions.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of more complex nitrogen-containing active pharmaceutical ingredients (APIs).
• Ionic Liquid Precursor: Used in the development of task-specific ionic liquids for green chemistry applications and separation processes.
• Chemical Research: Employed in academic and industrial R&D for studying reaction mechanisms and developing new synthetic methodologies.
• Corrosion Inhibitor Formulation: A component in specialty formulations designed to protect metal surfaces in specific industrial environments.

Basic Information

Product Name	Pyridinium, 2-Methyl-1-Pentyl-, Bromide
CAS No.	148292-41-5
Molecular Formula	C11H18BrN
Molecular Weight	244.17 g/mol
Synonyms	2-Methyl-1-pentylpyridinium bromide; 1-Pentyl-2-methylpyridinium bromide; 2-Methyl-N-pentylpyridinium bromide; N-Pentyl-2-methylpyridinium bromide; 2-Methyl-1-pentylpyridin-1-ium bromide; (2-Methyl-1-pentyl)pyridinium bromide
EINECS	Contact for details

Quality Control

Our Pyridinium, 2-Methyl-1-Pentyl-, Bromide is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including identity confirmation by spectroscopic methods and purity assessment by chromatography, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
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.