Benzyltrimethylammonium tribromide
Benzyltrimethylammonium tribromide (CAS 111865-47-5) is a quaternary ammonium salt with the formula C6H5CH2N(Br3)(CH3)3 and a molecular weight of 389.95 g/mol. This compound serves as a versatile brominating agent and a source of electrophilic bromine in organic synthesis. It is particularly useful for selective brominations and as a phase-transfer catalyst in various chemical transformations.
- IUPAC
- BTMABr3,Benzyltrimethylammonium bromide dibromide
- Synonyms
- BTMABr3, Benzyltrimethylammonium bromide dibromide
Brominating Agent
Benzyltrimethylammonium tribromide acts as a stable and convenient source of electrophilic bromine for the bromination of various organic substrates. It is often employed for selective bromination reactions in laboratory and industrial settings.
Phase Transfer Catalysis
As a quaternary ammonium salt, this compound can function as a phase transfer catalyst. This enables reactions between reactants in immiscible phases, facilitating efficient synthesis and improving reaction rates.
Organic Synthesis Reagent
It is utilised in a range of synthetic organic chemistry applications, including the formation of C-X bonds and other speciality synthesis transformations. Its controlled reactivity makes it a valuable reagent for complex molecular construction.
| Molecular weight | 389.95 |
|---|---|
| Linear formula | C6H5CH2N(Br3)(CH3)3 |
| Assay | ≥97.0% (AT) |
| Grade | purum |
| Melting point | 99-101 °C(lit.)99-101 °C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 tribromide used for?
+
Benzyltrimethylammonium tribromide is primarily used as a brominating agent and a phase transfer catalyst in organic synthesis. It facilitates selective bromination reactions and enables transformations between immiscible phases.
What is the CAS number and chemical formula for Benzyltrimethylammonium tribromide?
+
The CAS number is 111865-47-5 and the chemical formula is C6H5CH2N(Br3)(CH3)3.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Benzyltrimethylammonium tribromide in purum grade with an assay of ≥97.0% (AT). We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for Benzyltrimethylammonium tribromide?
+
This compound is classified with GHS07 and a warning signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Recommended personal protective equipment includes a dust mask (type N95), eyeshields, and gloves. Ensure adequate ventilation.
Is Benzyltrimethylammonium tribromide a controlled substance?
+
The provided data does not indicate that Benzyltrimethylammonium tribromide is a controlled substance.
How is Benzyltrimethylammonium tribromide packed, shipped, and exported?
+
Tech Serve Solutions is a global supplier and exporter of fine chemicals, ensuring compliant packing and shipping procedures according to international regulations for chemical export.
How can I request a sample or quote for Benzyltrimethylammonium tribromide?
+
Please contact our sales team through the website to request a sample or a quotation for Benzyltrimethylammonium tribromide.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis