Butylmagnesium chloride solution
Butylmagnesium chloride solution (CAS 693-04-9) is an organometallic compound with the linear formula CH3(CH2)3MgCl. As a Grignard reagent, it is a powerful nucleophile and a strong base, widely employed in organic synthesis for the formation of carbon-carbon bonds. It is typically supplied as a solution in butyl diglyme, facilitating its handling and reactivity in various chemical transformations. This reagent is crucial for introducing the n-butyl group into organic molecules.
Carbon-Carbon Bond Formation
Butylmagnesium chloride is a vital Grignard reagent used to form new carbon-carbon bonds. It reacts with carbonyl compounds like aldehydes, ketones, and esters to create alcohols with an extended carbon chain.
Synthesis of Pharmaceuticals
This reagent plays a role in the multi-step synthesis of complex pharmaceutical intermediates and active pharmaceutical ingredients (APIs), enabling the precise construction of molecular architectures.
Organometallic Chemistry
As a key organometallic reagent, it is employed in academic and industrial research for developing novel synthetic methodologies and exploring new chemical pathways.
Introduction of the n-Butyl Group
Its primary function is to introduce the n-butyl moiety into organic molecules, a common structural feature in many organic compounds and materials.
| Molecular weight | 116.87 |
|---|---|
| Linear formula | CH3(CH2)3MgCl |
| Density | 0.945 g/mL at 25 °C |
| Concentration | 1.45 M in butyl diglyme |
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
- P222Do not allow contact with air
- 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 | -17 °C / 1.4 °F |
| Transport (UN / ADR) | UN 3399 4.3/PG 1 |
| Water hazard class (WGK, DE) | 3 |
| 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 Butylmagnesium chloride solution used for?
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Butylmagnesium chloride solution (CAS 693-04-9) is primarily used in organic synthesis for carbon-carbon bond formation and for introducing the n-butyl group into organic molecules. It is a key Grignard reagent in the synthesis of pharmaceuticals and other complex organic compounds.
What is the CAS number and formula for Butylmagnesium chloride solution?
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The CAS number for Butylmagnesium chloride solution is 693-04-9. Its linear formula is CH3(CH2)3MgCl.
What grade and purity does Tech Serve Solutions supply for Butylmagnesium chloride solution?
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Tech Serve Solutions supplies Butylmagnesium chloride solution at a concentration of 1.45 M in butyl diglyme. The specific assay and purity are detailed in the product specifications. TSS does not represent this product as USP, BP, or EP grade.
How should Butylmagnesium chloride solution be handled safely?
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Butylmagnesium chloride solution is highly flammable (flash point -17 °C) and reacts violently with water, posing a significant fire and explosion risk. It is corrosive and can cause severe skin burns and eye damage, and may cause respiratory irritation. Handle only under an inert atmosphere, away from ignition sources and water. Always use appropriate personal protective equipment, including gloves, eye protection, and respiratory protection.
How is Butylmagnesium chloride solution packed, shipped, and exported?
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Butylmagnesium chloride solution is packed and shipped according to stringent safety regulations for flammable and water-reactive substances. Tech Serve Solutions is experienced in exporting such hazardous materials globally, ensuring compliance with all international shipping requirements.
How can I request a quote or sample of Butylmagnesium chloride solution?
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To request a quote or sample of Butylmagnesium chloride solution, please contact our sales team via the website or provide your details through the product inquiry form. We will respond promptly with the information you need.
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