Hexylmagnesium bromide solution
Hexylmagnesium bromide solution (CAS: 3761-92-0), with the linear formula CH₃(CH₂)₅MgBr and a molecular weight of 189.38 g/mol, is a highly reactive organometallic compound. Supplied as a 2.0 M solution in diethyl ether, it functions as a potent nucleophile and base. Its primary applications lie in organic synthesis for introducing hexyl groups into molecules and in the formation of carbon-carbon bonds, making it an essential reagent in chemical research and development.
Grignard Reagent in Organic Synthesis
Hexylmagnesium bromide is a key Grignard reagent used to introduce a hexyl group via nucleophilic addition to carbonyl compounds (aldehydes, ketones, esters) and epoxides. This reaction is fundamental for constructing more complex organic molecules.
Alkylation Reactions
It serves as an effective alkylating agent, reacting with various electrophiles to form new carbon-carbon bonds. This capability is crucial in the synthesis of pharmaceuticals, agrochemicals, and fine chemicals.
Formation of Organometallic Compounds
This reagent can be used in the synthesis of other organometallic species. Its reactivity allows for the preparation of diverse compounds essential for catalysis and materials science.
| Molecular weight | 189.38 |
|---|---|
| Linear formula | CH3(CH2)5MgBr |
| Density | 0.965 g/mL at 25 °C |
| Concentration | 2.0 M in diethyl ether |
Hazard statements
- H225Highly flammable liquid and vapour
- H250Catches fire spontaneously if exposed to air
- H260In contact with water releases flammable gases
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
- H336May cause drowsiness or dizziness
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P222Do not allow contact with air
- P223Do not allow contact with water
- P231Handle under inert gas
- P370In case of fire
- P422
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | -40 °C / -40 °F |
| Transport (UN / ADR) | UN 2924 8(3) / PGI |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,C |
| Risk statements (R) | 11-14-19-22-34-67 |
| Safety statements (S) | 16-26-36/37/39-45 |
| Supplemental hazards | May form explosive peroxides., Reacts violently with water. |
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 Hexylmagnesium bromide solution used for?
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Hexylmagnesium bromide solution is primarily used as a Grignard reagent in organic synthesis for introducing hexyl groups and forming carbon-carbon bonds. It is also employed in various alkylation reactions and the synthesis of other organometallic compounds.
What is the CAS number and formula for Hexylmagnesium bromide solution?
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The CAS number is 3761-92-0, and the linear formula is CH₃(CH₂)₅MgBr.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Hexylmagnesium bromide solution at a concentration of 2.0 M in diethyl ether. This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP grade.
How is Hexylmagnesium bromide solution safely handled?
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Hexylmagnesium bromide solution is highly flammable and reacts violently with water. It requires careful handling under an inert atmosphere to prevent ignition and reaction with moisture. Appropriate personal protective equipment, including gloves, eye protection, and respiratory protection, must be used. Store away from heat, sparks, open flames, and incompatible materials.
How is Hexylmagnesium bromide solution packed and shipped?
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Hexylmagnesium bromide solution is packed in accordance with UN 2924, Hazard Class 8 (Corrosive) with Subsidiary Risk 3 (Flammable Liquid), Packing Group I. It is exported by Tech Serve Solutions following strict international shipping regulations for hazardous materials.
How can I request a quote or sample for Hexylmagnesium bromide solution?
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To request a quote or sample for Hexylmagnesium bromide solution, please contact our sales department via the website or by phone, providing your specific requirements and shipping details.
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