4-Methyl-2-pyridylzinc bromide solution
4-Methyl-2-pyridylzinc bromide solution (CAS: 308795-93-9), with a molecular weight of 237.41 g/mol, is an organozinc halide supplied as a 0.5 M solution in THF. This reagent is primarily utilised in organic synthesis, particularly for cross-coupling reactions and the introduction of heteroaryl moieties. Its reactivity makes it a valuable tool for constructing complex organic molecules in research and development settings.
Heteroaryl Synthesis
This organozinc reagent serves as a key building block for introducing the 4-methyl-2-pyridyl group into organic molecules via cross-coupling methodologies.
Organometallic Chemistry
As an organozinc halide, it participates in various transformations characteristic of organometallic reagents, facilitating carbon-carbon bond formation.
Cross-Coupling Reactions
It is employed in metal-catalyzed cross-coupling reactions, enabling the efficient synthesis of substituted pyridines and related heterocyclic compounds.
| Molecular weight | 237.41 |
|---|---|
| Empirical formula | C6H6BrNZn |
| Density | 0.985 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
| Flash point | -17 °C / 1.4 °F |
|---|---|
| Transport (UN / ADR) | UN 2924 8(3) / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xn |
| Risk statements (R) | 11-14-19-36/37-40 |
| 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 4-Methyl-2-pyridylzinc bromide solution used for?
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4-Methyl-2-pyridylzinc bromide solution is used in organic synthesis, particularly for introducing the 4-methyl-2-pyridyl moiety into molecules through cross-coupling reactions and other transformations characteristic of organometallic reagents.
What is the CAS number and formula for 4-Methyl-2-pyridylzinc bromide solution?
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The CAS number is 308795-93-9 and the empirical formula (Hill notation) is C6H6BrNZn.
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 other pharmacopoeia grades.
How should 4-Methyl-2-pyridylzinc bromide solution be handled safely?
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This solution is highly flammable (Flash Point -17 °C) and can form explosive peroxides. Handle with extreme caution in a well-ventilated area, away from ignition sources, and store refrigerated at 2-8°C. Refer to the Safety Data Sheet for full details.
Is this product available for export?
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Yes, Tech Serve Solutions specialises in the global supply and export of fine chemicals, pharmaceutical intermediates, and laboratory reagents.
How can I request a sample or a quote?
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Please contact our sales team directly via the website or phone to request a sample or a quotation for 4-Methyl-2-pyridylzinc bromide solution.
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