3,5-Dichlorophenylzinc iodide solution
3,5-Dichlorophenylzinc iodide solution (CAS: 312692-86-7) with a molecular weight of 338.29 g/mol is an organozinc halide reagent. Supplied as a 0.5 M solution in THF, it is a valuable tool in organic synthesis. This compound serves as a key intermediate for introducing the 3,5-dichlorophenyl moiety into various organic molecules through cross-coupling reactions, facilitating the construction of complex chemical structures.
- Synonyms
- Cl2C6H3ZnI
Organometallic Synthesis
3,5-Dichlorophenylzinc iodide is employed in organometallic reactions, particularly for palladium-catalyzed cross-coupling reactions like Negishi couplings. It enables the formation of new carbon-carbon bonds, crucial for constructing complex organic frameworks.
Aryl Group Transfer
This reagent acts as an effective source for transferring the 3,5-dichlorophenyl group onto other organic molecules. This is instrumental in the synthesis of substituted aromatic compounds relevant to pharmaceuticals and materials science.
Intermediate for Fine Chemicals
It serves as a building block in the multi-step synthesis of various fine chemicals and pharmaceutical intermediates. Its specific substitution pattern makes it useful for targeted molecular design.
| Molecular weight | 338.29 |
|---|---|
| Linear formula | Cl2C6H3ZnI |
| Density | 1.002 g/mL at 25 °C |
| Concentration | 0.5 M in THF |
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 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 3,5-Dichlorophenylzinc iodide solution used for?
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3,5-Dichlorophenylzinc iodide solution is primarily used in organic synthesis for introducing the 3,5-dichlorophenyl group into molecules via cross-coupling reactions, serving as an intermediate in the synthesis of fine chemicals and pharmaceuticals.
What is the CAS number and formula for this product?
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The CAS number is 312692-86-7 and the linear formula is Cl2C6H3ZnI.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,5-Dichlorophenylzinc iodide solution at a concentration of 0.5 M in THF. We do not claim USP, BP, or EP pharmacopoeia grades; this product is intended for laboratory and research use.
How should 3,5-Dichlorophenylzinc iodide solution be handled safely?
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This solution is highly flammable (Flash Point -17 °C) and can cause serious eye irritation and respiratory irritation. It is also suspected of causing cancer. Handle in a well-ventilated area, away from ignition sources, wearing appropriate personal protective equipment. It may form explosive peroxides and should be stored appropriately.
How is this chemical packed and shipped?
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3,5-Dichlorophenylzinc iodide solution is shipped as a hazardous material under UN 2056, Hazard Class 3, Packing Group II. Packaging adheres to strict international regulations for the safe transport of dangerous goods.
How can I request a sample or quote for 3,5-Dichlorophenylzinc iodide solution?
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To request a sample or obtain a quote, please contact our sales team through the website or by phone, providing your contact details and the quantity required.
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