Tetrakis(decyl)ammonium bromide

CAS 14937-42-9[CH3(CH2)9]4N(Br)Chemical Synthesis

Tetrakis(decyl)ammonium bromide (CAS: 14937-42-9), with the molecular formula [CH3(CH2)9]4N(Br) and a molecular weight of 659.01 g/mol, is a quaternary ammonium salt. This compound is primarily utilised as a phase transfer catalyst in organic synthesis, facilitating reactions between reactants in immiscible phases. Its lipophilic nature allows it to solubilize ionic species in organic solvents, making it valuable for various chemical transformations and in the development of ionic liquids.

IUPAC: Tetra-decylammonium bromide

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Tetrakis(decyl)ammonium bromide ([CH3(CH2)9]4N(Br)) — chemical structure, CAS 14937-42-9; Chemistry, fine chemical supplied by Tech Serve Solutions

AmmoniumAmmonium SaltsChemical SynthesisIonic LiquidsPhase Transfer CatalystsSpecialty SynthesisSynthetic Reagents More...

01 /Applications

Phase Transfer Catalysis

Tetrakis(decyl)ammonium bromide acts as an effective phase transfer catalyst, promoting reactions between aqueous and organic phases by transferring anions into the organic layer. This enhances reaction rates and yields in syntheses involving otherwise immiscible reagents.

Organic Synthesis

It is employed in a variety of organic synthesis procedures, including alkylations, nucleophilic substitutions, and oxidations. Its ability to solubilize inorganic salts in organic solvents makes it a versatile reagent for complex synthetic pathways.

Ionic Liquids

As a quaternary ammonium salt with long alkyl chains, it serves as a precursor or component in the synthesis of ionic liquids. These materials exhibit unique properties, finding applications as solvents, electrolytes, and catalysts in various chemical processes.

Specialty Chemical Applications

The compound finds use in niche applications within specialty chemical synthesis where its specific solubility and surfactant-like properties are beneficial. It aids in creating specific microenvironments for certain chemical reactions.

02 /Properties

Molecular weight	659.01
Linear formula	[CH3(CH2)9]4N(Br)
Assay	>99% (titration)
Suitability	corresponds to standard for filter test
Melting point	87-90 °C

03 /Identifiers & registry

CAS number

14937-42-9

MDL number

MFCD00043166

Beilstein registry

5842649

04 /Additional specifications

Uv Absorption	λ: 240 nm Amax: 0.04λ: 250 nm Amax: 0.03λ: 260 nm Amax: 0.02λ: 500 nm Amax: 0.02

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Tetrakis(decyl)ammonium bromide used for?

Tetrakis(decyl)ammonium bromide is primarily used as a phase transfer catalyst in organic synthesis and in the development of specialty chemicals and ionic liquids.

What are the CAS number and formula for Tetrakis(decyl)ammonium bromide?

The CAS number is 14937-42-9, and the linear formula is [CH3(CH2)9]4N(Br).

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Tetrakis(decyl)ammonium bromide with an assay of >99% (titration). We do not represent this product as USP, BP, or EP grade.

What are the safety and handling considerations for Tetrakis(decyl)ammonium bromide?

Information regarding specific hazards should be consulted from the Safety Data Sheet (SDS). Standard laboratory precautions for handling chemicals should be observed, including appropriate personal protective equipment.

How is Tetrakis(decyl)ammonium bromide packed and exported?

Tech Serve Solutions carefully packs and exports chemicals globally, adhering to all relevant shipping and customs regulations to ensure safe and compliant delivery.