1-Dodecylmagnesium bromide solution
1-Dodecylmagnesium bromide solution (CAS: 15890-72-9, MW: 273.54) is a Grignard reagent supplied by Tech Serve Solutions. This organometallic compound, formulated as a 0.5 M solution in 2-methyltetrahydrofuran, is a highly reactive alkylating agent. It is essential for carbon-carbon bond formation in organic synthesis, commonly employed in the preparation of complex molecules within the pharmaceutical and fine chemical industries.
- IUPAC
- Dodecylmagnesium bromide solution
Carbon-Carbon Bond Formation
As a Grignard reagent, 1-Dodecylmagnesium bromide is widely utilised for forming new carbon-carbon bonds through nucleophilic addition to carbonyl compounds, epoxides, and other electrophiles. This is a fundamental transformation in complex organic synthesis.
Synthesis of Long-Chain Compounds
The dodecyl group (C12) makes this reagent particularly useful for introducing long alkyl chains into molecules. This is applicable in the synthesis of surfactants, lipids, and other functionalised long-chain organic compounds.
Preparation of Organometallic Intermediates
It serves as a key intermediate for the synthesis of other organometallic compounds or functionalised derivatives through transmetallation or reaction with specific electrophiles.
| Molecular weight | 273.54 |
|---|---|
| Linear formula | CH3(CH2)11MgBr |
| Density | 0.908 g/mL at 25 °C |
| Concentration | 0.5 M in 2-methyltetrahydrofuran |
| Storage temperature | 2-8°C |
Hazard statements
- H225Highly flammable liquid and vapour
- H250Catches fire spontaneously if exposed to air
- H261In contact with water releases flammable gas
- H314Causes severe skin burns and eye damage
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P222Do not allow contact with air
- P231Handle under inert gas
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P422
| Flash point | -14 °C / 6.8 °F |
|---|---|
| Transport (UN / ADR) | UN 2924 8(3) / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,C |
| Risk statements (R) | 11-14-17-19-34 |
| 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 1-Dodecylmagnesium bromide solution used for?
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1-Dodecylmagnesium bromide solution is primarily used as a Grignard reagent for the formation of carbon-carbon bonds in organic synthesis, particularly for introducing long dodecyl chains into molecules.
What is the CAS number and formula for 1-Dodecylmagnesium bromide solution?
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The CAS number is 15890-72-9 and its linear formula is CH3(CH2)11MgBr.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this reagent as a 0.5 M solution in 2-methyltetrahydrofuran. We do not claim USP, BP, or EP grade unless explicitly stated in the product specifications, and it should be considered for research or technical use.
How should 1-Dodecylmagnesium bromide solution be handled safely?
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This is a Danger material (H225-H250-H261-H314) that is highly flammable and reacts violently with water. It may also form explosive peroxides. Handle only under an inert atmosphere, avoiding all contact with water, air, and ignition sources. Use appropriate personal protective equipment, including flame-retardant clothing, eye protection, and gloves.
Is 1-Dodecylmagnesium bromide solution a controlled substance?
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The provided data does not indicate that 1-Dodecylmagnesium bromide solution is a controlled substance.
How is 1-Dodecylmagnesium bromide solution packed and exported?
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This product is supplied in 25mL Sure/Seal reagent bottles suitable for secure handling. Tech Serve Solutions is an experienced global exporter of fine chemicals and reagents.
How can I request a quote or sample?
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To request a quote or sample of 1-Dodecylmagnesium bromide solution, please contact our sales team through the website or by phone, providing your specific requirements and shipping details.
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