(Bromomethylene)dimethyliminium bromide
(Bromomethylene)dimethyliminium bromide (CAS: 24774-61-6) is a nitrogen-containing organic compound with the linear formula BrCH=N(CH3)2(Br) and a molecular weight of 216.90 g/mol. This iminium salt serves as a versatile building block in chemical synthesis. It is particularly useful in reactions involving the introduction of specific functional groups, making it a valuable reagent for organic chemists in research and development settings. Its applications are primarily within the realm of synthetic organic chemistry.

Organic Synthesis Reagent
(Bromomethylene)dimethyliminium bromide functions as a key intermediate and building block in the synthesis of more complex organic molecules. Its reactivity allows for the construction of diverse chemical structures.
Heterocyclic Chemistry
This compound can be employed in the synthesis of various nitrogen-containing heterocyclic compounds. These structures are often found in pharmaceuticals and agrochemicals.
Research and Development
It is utilized in academic and industrial research laboratories for exploring novel synthetic pathways and developing new chemical entities. Its specific properties are valuable for targeted molecular construction.
| Molecular weight | 216.90 |
|---|---|
| Linear formula | BrCH=N(CH3)2(Br) |
| Assay | 95% |
| Melting point | 148-153 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-36/37 |
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 (Bromomethylene)dimethyliminium bromide used for?
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Tech Serve Solutions supplies (Bromomethylene)dimethyliminium bromide primarily as a building block and reagent for organic synthesis, particularly in the development of new chemical entities and heterocyclic compounds.
What is the CAS number and formula for (Bromomethylene)dimethyliminium bromide?
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The CAS number for (Bromomethylene)dimethyliminium bromide is 24774-61-6, and its linear formula is BrCH=N(CH3)2(Br).
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (Bromomethylene)dimethyliminium bromide with an assay of 95%. We do not represent this product as USP, BP, or EP grade; it is intended for research and chemical synthesis purposes.
What are the main safety hazards associated with this chemical?
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(Bromomethylene)dimethyliminium bromide is classified as a Warning substance. It is harmful if swallowed, in contact with skin, or if inhaled, and causes skin and serious eye irritation, as well as respiratory irritation (H302, H312, H332, H315, H319, H335). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, must be used when handling.
How is this chemical packed, shipped, and exported?
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We offer (Bromomethylene)dimethyliminium bromide in various packaging sizes suitable for laboratory and industrial use. Tech Serve Solutions is experienced in exporting chemicals globally, adhering to all relevant shipping and customs regulations.
How can I request a sample or a quote?
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To request a sample or a quote for (Bromomethylene)dimethyliminium bromide, please contact our sales team through the website or by phone, providing your contact details and the quantity required.
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