Description

Benzyltris(2-Ethylhexyl)Ammonium Bromide is a high-purity quaternary ammonium salt (quat) with a unique asymmetric structure, offering distinct solubility and phase-transfer catalytic properties. This compound is valued for its efficacy as a phase-transfer catalyst (PTC) in organic synthesis, facilitating reactions between reagents in immiscible phases. It is a critical material for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to optimize reaction yields and selectivity.

Application

• Phase-Transfer Catalyst (PTC): Enables and accelerates reactions between ionic and organic reactants in biphasic systems, such as alkylations, esterifications, and nucleophilic substitutions.
• Pharmaceutical Intermediates: Used in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs) where precise catalytic control is required.
• Agrochemical Synthesis: Facilitates the production of pesticides, herbicides, and plant growth regulators.
• Polymer Chemistry: Acts as a catalyst or additive in polymerization processes and the manufacture of specialty polymers.
• Surfactant & Dispersant Research: Serves as a model compound or active ingredient in the study of cationic surfactants for various formulations.
• Chemical Research & Development: A versatile reagent for method development and exploring new synthetic pathways in academic and industrial R&D labs.

Basic Information

Product Name	Benzyltris(2-Ethylhexyl)Ammonium Bromide
CAS No.	94277-37-9
Molecular Formula	C₃₃H₆₂BrN
Molecular Weight	552.76 g/mol
Synonyms	Benzyltri(2-ethylhexyl)ammonium Bromide; N-Benzyl-N,N-bis(2-ethylhexyl)-2-ethylhexan-1-aminium Bromide; Tris(2-ethylhexyl)benzylammonium Bromide; Benzyltrioctylammonium Bromide (analogous); BTEHAB; PTC-Catalyst BTEHA-Br; Quaternary Ammonium Salt QAS-94277
EINECS	Contact for details

Quality Control

Our Benzyltris(2-Ethylhexyl)Ammonium Bromide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or waxy solid
Identification (IR)	Conforms to structure
Assay (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.