2-Methylallylmagnesium chloride solution
2-Methylallylmagnesium chloride solution (CAS: 5674-01-1) is an organometallic compound with the linear formula H₂C=C(CH₃)CH₂MgCl. Supplied as a 0.5 M solution in Tetrahydrofuran (THF), this Grignard reagent is a crucial building block in organic synthesis. Its reactivity makes it valuable for carbon-carbon bond formation, enabling the creation of complex molecular architectures in pharmaceuticals, agrochemicals, and materials science. It is typically used in research and development settings.
Organic Synthesis Intermediate
Serves as a versatile nucleophile for introducing the 2-methylallyl group into organic molecules. It is widely employed in the synthesis of pharmaceuticals, fine chemicals, and complex natural products.
Grignard Reagent Chemistry
As a Grignard reagent, it readily reacts with electrophiles such as aldehydes, ketones, esters, and epoxides. This facilitates the formation of new carbon-carbon bonds and the construction of diverse organic structures.
Polymerisation Initiation
Organometallic compounds like this can act as initiators or co-monomers in specific polymerisation processes, influencing polymer structure and properties.
| Molecular weight | 114.86 |
|---|---|
| Linear formula | H2C=C(CH3)CH2MgCl |
| Boiling point | 65-67 °C |
| Density | 0.915 g/mL at 25 °C |
| Concentration | 0.5 M in THF |
Hazard statements
- H225Highly flammable liquid and vapour
- H261In contact with water releases flammable gas
- H314Causes severe skin burns and eye damage
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P231Handle under inert gas
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P422
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | -21 °C / -5.8 °F |
| Transport (UN / ADR) | UN 3399 4.3/PG 1 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xi |
| Risk statements (R) | 11-14/15-19-36/37/38 |
| Safety statements (S) | 16-26-43 |
| 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 2-Methylallylmagnesium chloride solution used for?
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2-Methylallylmagnesium chloride solution (CAS: 5674-01-1) is primarily used as a reagent in organic synthesis for introducing the 2-methylallyl group and forming new carbon-carbon bonds, particularly in the development of pharmaceuticals and fine chemicals.
What is the CAS number and formula for 2-Methylallylmagnesium chloride solution?
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The CAS number is 5674-01-1 and the linear formula is H₂C=C(CH₃)CH₂MgCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product as a 0.5 M solution in THF. We do not represent it as USP, BP, EP, or for use in food, drug, or medical applications. Please refer to the product specifications for exact details, and note that TSS does not guarantee compliance with any pharmacopoeia or regulatory standard.
How should 2-Methylallylmagnesium chloride solution be handled safely?
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This is a highly flammable liquid and vapour (H225) that reacts violently with water (H261, H314). It is corrosive and can cause severe skin burns and eye damage, and may cause respiratory irritation (H335). Handle under an inert atmosphere, wear appropriate personal protective equipment including eyeshields, gloves, and a respirator. Avoid contact with water, moisture, and incompatible materials. May form explosive peroxides.
Is this product controlled or scheduled?
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The provided data does not indicate that this substance is a controlled or scheduled substance in the regions relevant to its typical sale and distribution.
How is 2-Methylallylmagnesium chloride solution packed and shipped?
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2-Methylallylmagnesium chloride solution is supplied in 25mL Sure/Seal Reagent bottles, designed for safe handling and transfer of air- and moisture-sensitive reagents. It is shipped according to relevant dangerous goods regulations for flammable and water-reactive substances.
How can I request a quote or sample?
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To request a quote or sample of 2-Methylallylmagnesium chloride solution, please contact the Tech Serve Solutions sales team through our website or by calling our customer service line, providing the product name and CAS number (5674-01-1).
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