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Specialized inBenzyltriethylammonium Hydroxide CAS 1836-42-6and related product development and production

Chemical Name: Benzyltriethylammonium Hydroxide
CAS No.: 1836-42-6
Molecular Fomula: C13H23NO
Molecular weight: 209.33
Appearance: Colorless transparent liquid

Samples: Available / Stock: Sufficient
Estimated delivery time: 3-5 days

Benzyltriethylammonium Hydroxide (CAS 1836-42-6): Comprehensive User Guide

Table of Contents

1. Product Overview & Specifications

Benzyltriethylammonium Hydroxide (CAS 1836-42-6) is a quaternary ammonium compound widely used as a phase-transfer catalyst and base in organic synthesis. Below are its key parameters:

Parameter Specification
Molecular Formula C₁₃H₂₄NO
Appearance Colorless to pale yellow liquid
Concentration 40% in H₂O
pH 12-14

Comparative Analysis

Feature Benzyltriethylammonium Hydroxide Tetramethylammonium Hydroxide
Solubility in Organic Solvents High Moderate
Thermal Stability Up to 150°C Up to 100°C

2. Key Applications & Uses

  • Phase-Transfer Catalysis: Accelerates reactions between immiscible phases in alkylation, oxidation, and polymerization.
  • Organic Synthesis: Facilitates esterifications, saponifications, and elimination reactions.
  • Surface Modification: Enhances wettability of polymers and metals.
  • Analytical Chemistry: Used in ion-pair chromatography for separating polar compounds.

3. Usage Guidelines & Best Practices

  1. Always store at 2-8°C in airtight containers to prevent CO₂ absorption.
  2. Use glass or PTFE equipment; avoid metals like aluminum.
  3. Optimal concentration: 0.1-5 mol% relative to substrates.
  4. Neutralize with dilute HCl after reactions to avoid alkaline residues.

4. Case Studies

Case 1: Pharmaceutical Intermediate Synthesis

A European pharma company used 0.3 mol% Benzyltriethylammonium Hydroxide to boost yield in a Grignard reaction from 62% to 89%, reducing reaction time by 40%.

Case 2: Polymer Modification

A polymer manufacturer achieved 98% surface functionalization of polyethylene films at 80°C using 2% catalyst solution, enabling superior dye adhesion.

5. Client Success Stories

Client A: ChemTech Solutions (USA)

ChemTech reported a 30% cost reduction in producing epoxy hardeners after switching to our catalyst, with batch consistency improving from ±5% to ±1.2%.

Client B: GreenPharma Co. (Germany)

GreenPharma eliminated toxic solvents in API synthesis using our product, achieving REACH compliance while maintaining 95% reaction efficiency.

6. Request a Quote

Optimize your processes with premium-grade Benzyltriethylammonium Hydroxide. Contact our technical team:

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Drug impurities to intermediates. Years of expertise.

Experience in the synthesis of complex compounds derived from American technology
Focus on the synthesis of difficult compounds
ISO 17034 dual system certification
National high-tech enterprise
5000+ square meters R&D center
A 70+ R&D team led by Chinese and foreign doctors
150 pieces (sets) of R&D equipment, 120+ fume hoods
18 patents

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Through more than ten years of continuous technological innovation and experience accumulation, the team's R&D personnel have established a complete quality management system for CATO, and have successively obtained ISO9001, ISO17034, CNAS and other international certifications.
It has successfully passed on-site inspections from the United States, Australia, Poland, Japan and domestic pharmaceutical company customers and institutions many times, providing high-quality one-stop services for R&D and production of new drugs around the world.

More than 150 sets of equipment to ensure quality.

The emphasis on quality is the basis for our survival and development, and is the most basic requirement for the products and services we provide. CATO has established a scientific, strict and comprehensive quality prevention and assurance system in accordance with international quality standards. Through advanced testing equipment such as GC-MS, chromatograph, nuclear magnetic resonance, scanning electron microscope, and ultraviolet light, quality management is implemented into every aspect of production and operation activities such as raw materials, inventory, production, testing, sales, verification, and training, and "All actions are controlled and traceable" as the work code of conduct for CATO employees.

Over 1000 cases. Synthesize complex compounds.

Currently, CATO serves more than 500 pharmaceutical companies, biotechnology and other companies around the world. Project types cover the entire cycle from pre-clinical to commercialization stages. As of 2020, CATO has delivered more than 1,000 projects in total.
The company has core technologies in key core technology fields such as high-end fluorine chemistry, asymmetric chiral synthesis, glycoside and biological enzyme technology, and continuous microreactors.

About the company

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FAQ

Does it support auditing?

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Whether to provide samples?

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Delivery time

Under normal circumstances, all items are in stock and will be shipped before 4 o'clock on the same day. Some products are produced to order, depending on the workshop situation and production schedule.

What is the production capacity?

At present, the company's workshop production equipment is mainly based on laboratories and pilot lines, with a maximum daily production capacity of 1.5 tons.

Can additional test indicators be added?

We can provide moisture, UV, IR, HNMR, CNMR, two-dimensional nuclear magnetic spectroscopy, optical rotation detection, elemental analysis, TGA analysis and residue analysis and other related tests to support personalized needs.

Technical direction

In the early stage, our company mainly engaged in drug impurity synthesis and standard product production, with core technologies in chirality, fluorine chemistry, and heterocycles.

Why Chem-iso’s delivery rate is guaranteed to be 99.99%

5000+

square meter R&D center

150+

China(set) of R&D equipment

150+

Fume hood

180+

R&D team

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