4-Chlorophenylzinc iodide solution
4-Chlorophenylzinc iodide solution (CAS: 151073-70-0, Formula: ClC6H4ZnI, MW: 303.84 g/mol) is an organozinc reagent supplied by Tech Serve Solutions. This solution, typically 0.5 M in THF, serves as a valuable intermediate in organic synthesis. It is particularly employed in cross-coupling reactions for the formation of carbon-carbon bonds, facilitating the synthesis of complex organic molecules within research and industrial chemical development.

Organometallic Synthesis
This reagent is a key component in organometallic chemistry, enabling the introduction of the 4-chlorophenyl group into various organic frameworks through established coupling protocols.
Cross-Coupling Reactions
Utilised in catalytic cross-coupling reactions, such as Negishi couplings, to form new carbon-carbon bonds with aryl, vinyl, or alkyl halides, leading to substituted biaryls and other complex structures.
Pharmaceutical Intermediate Synthesis
Serves as a building block in the multi-step synthesis of active pharmaceutical ingredients (APIs), where precise functionalisation is critical.
Fine Chemical Manufacturing
Applied in the development and production of speciality chemicals and advanced materials requiring aryl substituents.
| Molecular weight | 303.84 |
|---|---|
| Linear formula | ClC6H4ZnI |
| Density | 1.066 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 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 4-Chlorophenylzinc iodide solution used for?
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4-Chlorophenylzinc iodide solution (CAS: 151073-70-0) is primarily used as a reagent in organic synthesis, particularly for forming carbon-carbon bonds via cross-coupling reactions, and as an intermediate in the synthesis of pharmaceutical and fine chemicals.
What is the CAS number and molecular formula?
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The CAS number for 4-Chlorophenylzinc iodide solution is 151073-70-0, and its molecular formula is ClC6H4ZnI.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Chlorophenylzinc iodide solution at a concentration of 0.5 M in THF. The exact assay is available on the Certificate of Analysis. TSS does not represent this product as USP, EP, BP, or any other pharmacopoeial grade.
How should 4-Chlorophenylzinc iodide solution be handled and stored?
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This compound is flammable (H225), causes serious eye irritation (H319), and may cause respiratory irritation (H335). It may also be suspected of causing cancer (H351). It can form explosive peroxides. Handle with appropriate personal protective equipment in a well-ventilated area, away from ignition sources. Store at 2-8°C.
Is 4-Chlorophenylzinc iodide solution shipped internationally?
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Yes, Tech Serve Solutions, as a specialist global supplier and exporter since 1998, can export 4-Chlorophenylzinc iodide solution, adhering to all necessary shipping regulations for hazardous materials.
How can I request a sample or quote for 4-Chlorophenylzinc iodide solution?
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To request a sample or a quote for 4-Chlorophenylzinc iodide solution, please contact the TSS sales team via the website or provide your details through the product inquiry form.
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