Benzyltrimethylammonium chloride
Benzyltrimethylammonium chloride (CAS 56-93-9), with the formula C6H5CH2N(Cl)(CH3)3 and a molecular weight of 185.69 g/mol, is a quaternary ammonium salt. It functions effectively as a phase transfer catalyst in organic synthesis. This compound facilitates reactions between reactants in immiscible phases, improving yields and reaction rates in various chemical transformations. It is supplied by TSS in a concentration of approximately 60% in water.
Phase Transfer Catalysis (PTC)
Benzyltrimethylammonium chloride serves as a highly effective phase transfer catalyst. It enables the transfer of anionic reactants from an aqueous phase to an organic phase, thereby accelerating reactions such as alkylations, nucleophilic substitutions, and oxidations.
Organic Synthesis Reagent
This compound is widely employed in general organic synthesis. Its ability to facilitate reactions between disparate phases makes it valuable for a range of synthetic transformations in both laboratory and industrial settings.
Chemical Intermediate
It can act as a precursor or intermediate in the synthesis of more complex organic molecules, leveraging its reactive quaternary ammonium structure.
| Molecular weight | 185.69 |
|---|---|
| Linear formula | C6H5CH2N(Cl)(CH3)3 |
| Assay | ≥98.0% (AT) |
| Grade | purum |
| Density | 1.072 g/mL at 20 °C |
| Refractive index | n20/D 1.470 |
| Concentration | ~60% in H2O |
| Melting point | 230-235 °C (dec.)239 °C (dec.)(lit.) |
Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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.
What is Benzyltrimethylammonium chloride used for?
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Benzyltrimethylammonium chloride (CAS 56-93-9) is primarily used as a phase transfer catalyst in organic synthesis, facilitating reactions between different phases.
What are the CAS number and formula for Benzyltrimethylammonium chloride?
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The CAS number is 56-93-9, and the linear formula is C6H5CH2N(Cl)(CH3)3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Benzyltrimethylammonium chloride with a purity of ≥98.0% (AT) and a grade of 'purum'. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
What are the main hazards associated with Benzyltrimethylammonium chloride?
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Benzyltrimethylammonium chloride is classified with GHS06 symbol and the signal word 'Danger'. It is acutely toxic if swallowed (H301) and causes skin irritation (H315) and serious eye irritation (H319). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, face shields, and gloves, must be worn when handling.
Is Benzyltrimethylammonium chloride a controlled substance?
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The provided data does not indicate that Benzyltrimethylammonium chloride (CAS 56-93-9) is a controlled substance.
How is Benzyltrimethylammonium chloride packed and shipped?
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Tech Serve Solutions, as a specialist global supplier, adheres to all regulations for packing and exporting chemicals like Benzyltrimethylammonium chloride. Specific packaging details depend on quantity and destination.
How can I request a sample or quote for Benzyltrimethylammonium chloride?
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To request a sample or a quote for Benzyltrimethylammonium chloride, please use the contact form on the Tech Serve Solutions website or call our sales team directly.
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