Ethylmagnesium bromide solution
Ethylmagnesium bromide solution (CAS: 925-90-6, CH3CH2MgBr, MW: 133.27 g/mol) is a vital Grignard reagent supplied by Tech Serve Solutions. This organometallic compound is an alkylating agent, extensively employed in organic synthesis for forming new carbon-carbon bonds. It is particularly useful in creating complex organic molecules, making it an indispensable tool in academic research and industrial chemical production.
Carbon-Carbon Bond Formation
Ethylmagnesium bromide solution is a powerful nucleophile, enabling the efficient formation of carbon-carbon bonds through its reaction with various electrophiles. This is a foundational transformation in constructing complex organic frameworks.
Synthesis of Organic Compounds
It serves as a key reagent in the synthesis of a wide range of organic molecules, including pharmaceuticals, agrochemicals, and fine chemicals. Its reactivity allows for the introduction of ethyl groups into target molecules.
Grignard Reactions
As a classic Grignard reagent, it participates in addition reactions with carbonyl compounds (aldehydes, ketones, esters) and epoxides. These reactions are crucial for elongating carbon chains and introducing functionality.
| Molecular weight | 133.27 |
|---|---|
| Linear formula | CH3CH2MgBr |
| Grade | purum |
| Density | 0.841 g/mL at 25 °C |
| Concentration | 1.0 M in tert-butyl methyl ether |
Hazard statements
- H225Highly flammable liquid and vapour
- H250Catches fire spontaneously if exposed to air
- H260In contact with water releases flammable gases
- H314Causes severe skin burns and eye damage
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P223Do not allow contact with water
- P231Handle under inert gas
- P280Wear protective gloves, clothing and eye/face protection
- 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 | -5 °C / 23 °F |
| Transport (UN / ADR) | UN 3399 4.3/PG 1 |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | F,C |
| Risk statements (R) | 11-14/15-19-34-37 |
| Safety statements (S) | 16-26-36/37/39-43-45 |
| 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 Ethylmagnesium bromide solution used for?
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Ethylmagnesium bromide solution is primarily used in organic synthesis for forming new carbon-carbon bonds and as a nucleophilic ethylating agent in reactions with electrophiles such as aldehydes, ketones, and esters. It is a critical reagent in the synthesis of complex organic molecules.
What is the CAS number and chemical formula for Ethylmagnesium bromide solution?
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The CAS number for Ethylmagnesium bromide solution is 925-90-6, and its linear formula is CH3CH2MgBr.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethylmagnesium bromide solution in 'purum' grade, with a concentration of 1.0 M in tert-butyl methyl ether. We do not represent this product as USP, BP, or EP grade.
How should Ethylmagnesium bromide solution be handled safely?
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Ethylmagnesium bromide solution is highly flammable and reacts violently with water, potentially forming explosive peroxides. Handle with extreme caution in an inert atmosphere, away from ignition sources and water. Appropriate personal protective equipment, including face shields, gloves, and respirators, is essential. Refer to the Safety Data Sheet for comprehensive handling procedures.
How is Ethylmagnesium bromide solution packed, shipped, and exported?
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Ethylmagnesium bromide solution is packed and shipped according to strict safety regulations for flammable and water-reactive substances. TSS exports this chemical globally, ensuring compliance with all relevant international shipping and handling requirements.
How can I request a sample or quote for Ethylmagnesium bromide solution?
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To request a sample or a quote for Ethylmagnesium bromide solution, please contact our sales department through the TSS website or by phone, providing your specific requirements.
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