Pentylzinc bromide solution
Pentylzinc bromide solution (CAS 308796-10-3) is a valuable organozinc halide reagent supplied by Tech Serve Solutions. With the linear formula CH3(CH2)4ZnBr and a molecular weight of 216.43 g/mol, this solution is typically provided at 0.5 M in THF. It serves as a crucial building block in organic synthesis, particularly for carbon-carbon bond formation via cross-coupling reactions.
Organometallic Synthesis
Pentylzinc bromide is employed in various organometallic reactions, facilitating the introduction of pentyl groups into organic molecules. Its reactivity makes it suitable for cross-coupling chemistries.
Carbon-Carbon Bond Formation
This reagent is instrumental in constructing complex organic frameworks by forming new carbon-carbon bonds. It is often used in conjunction with transition metal catalysts.
Preparation of Complex Molecules
Used in multi-step syntheses of pharmaceuticals and other fine chemicals, Pentylzinc bromide enables precise functionalisation and chain elongation.
| Molecular weight | 216.43 |
|---|---|
| Linear formula | CH3(CH2)4ZnBr |
| Density | 0.965 g/mL at 25 °C |
| Concentration | 0.5 M in THF |
| Storage temperature | 2-8°C |
Hazard statements
- H225Highly flammable liquid and vapour
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H351Suspected of causing cancer
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P281Use personal protective equipment as required
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | -17 °C / 1.4 °F |
| Transport (UN / ADR) | UN 2056 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xn |
| Risk statements (R) | 11-19-36/37-40 |
| Safety statements (S) | 16-26-36/37 |
| Supplemental hazards | May form explosive peroxides. |
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 Pentylzinc bromide solution used for?
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Pentylzinc bromide solution is primarily used in organic synthesis for carbon-carbon bond formation, particularly in organometallic cross-coupling reactions to introduce pentyl groups into various organic structures.
What is the CAS number and formula for Pentylzinc bromide solution?
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The CAS number is 308796-10-3, and the linear formula is CH3(CH2)4ZnBr.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Pentylzinc bromide solution at a concentration of 0.5 M in THF. We do not represent this product as USP, BP, or EP grade; it is suitable for laboratory research and synthesis applications.
How should Pentylzinc bromide solution be handled safely?
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Pentylzinc bromide solution is a highly flammable liquid and vapour (H225) and may cause serious eye irritation (H319) and respiratory irritation (H335). It may also be suspected of causing cancer (H351) and can form explosive peroxides. Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, in a well-ventilated area, away from ignition sources. Store at 2-8°C as it may form explosive peroxides.
How is Pentylzinc bromide solution shipped and exported?
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Pentylzinc bromide solution is classified under UN 2056, Hazard Class 3, Packing Group II. Tech Serve Solutions is experienced in exporting such hazardous materials, adhering to all international shipping regulations.
How can I request a quote or sample?
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To request a quote or sample of Pentylzinc bromide solution, please contact our sales team through the website or by phone, providing your specific requirements.
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