Description

Diethylmethylpropylammonium Bromide is a high-purity quaternary ammonium salt with significant utility as a versatile chemical intermediate and phase-transfer catalyst. Its value lies in its ability to facilitate reactions between reagents in immiscible phases, enhancing yield and efficiency in complex synthetic processes. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable, high-quality building blocks for synthesis and formulation.

Application

• Phase-Transfer Catalyst (PTC): Employed to accelerate reactions between ionic and organic reactants in biphasic systems, crucial for alkylation, esterification, and displacement reactions.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of herbicides, pesticides, and plant growth regulators where quaternary ammonium structures are required.
• Surfactant & Disinfectant Precursor: Acts as a precursor for the manufacture of cationic surfactants and antimicrobial agents.
• Material Science: Investigated for use in the synthesis of ionic liquids and as a modifier for polymers and resins.
• Organic Synthesis Reagent: Utilized in various laboratory-scale and industrial organic transformations requiring quaternization or catalytic activity.

Basic Information

Product Name	Diethylmethylpropylammonium Bromide
CAS No.	69286-10-8
Molecular Formula	C8H20BrN
Molecular Weight	210.16 g/mol
Synonyms	N,N-Diethyl-N-methylpropan-1-aminium bromide; Methyldiethylpropylammonium bromide; 1-Propanaminium, N-ethyl-N-methyl-N-propyl-, bromide; Diethylmethylpropylammonium bromide; Propylmethyldiethylammonium bromide; N-Methyl-N,N-diethylpropan-1-aminium bromide; Diethyl(methyl)propylammonium bromide
EINECS	Contact for details

Quality Control

Our Diethylmethylpropylammonium Bromide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the stringent requirements for research and industrial synthesis.

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); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect quality and performance.

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	≤ 20 ppm

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