Description

n-Ethyl-1-Naphthylammonium Bromide is a high-purity quaternary ammonium salt with significant utility in advanced chemical synthesis and materials science. This compound serves as a crucial intermediate and catalyst in the production of specialty chemicals, where its structural properties enable precise molecular transformations. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Phase-Transfer Catalyst (PTC): Facilitates reactions between reactants in immiscible phases, commonly used in organic synthesis and polymerization processes.
• Agrochemical Synthesis: Acts as a key building block in the manufacture of certain herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Employed in the production of naphthalene-based dyes and colorants.
• Surfactant Research: Studied for its potential in creating novel cationic surfactants and emulsifiers.
• Material Science: Investigated for use in the development of ionic liquids and conductive polymers.
• Chemical Research: Serves as a standard or reagent in analytical chemistry and method development.

Basic Information

Product Name	n-Ethyl-1-Naphthylammonium Bromide
CAS No.	3696-60-4
Molecular Formula	C₁₂H₁₄BrN
Molecular Weight	252.15 g/mol
Synonyms	1-Naphthalenaminium, N-ethyl-, bromide (1:1); N-Ethyl-1-naphthylamine hydrobromide; N-Ethyl-1-naphthalenammonium bromide; N-Ethyl-α-naphthylammonium bromide; Ethyl-1-naphthylammonium bromide; 1-(Ethylamino)naphthalene hydrobromide; N-Ethylnaphthalen-1-aminium bromide
EINECS	223-034-1

Quality Control

Our n-Ethyl-1-Naphthylammonium Bromide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting specifications for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

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

Specification

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

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