3-Chlorobenzylzinc chloride solution
3-Chlorobenzylzinc chloride solution (CAS: 312624-13-8, Formula: ClC₆H₄CH₂ZnCl) is an organozinc halide reagent supplied by Tech Serve Solutions. With a molecular weight of 226.42, it is a 0.5 M solution in THF. This compound is primarily utilised in organic synthesis, offering a reactive organometallic species for various chemical transformations, particularly in the construction of carbon-carbon bonds. Its solution form facilitates convenient handling in laboratory settings.

Organozinc Reagent in Organic Synthesis
Serves as a valuable nucleophilic reagent in organic synthesis. It is employed in cross-coupling reactions, such as Negishi coupling, to form new carbon-carbon bonds, enabling the synthesis of complex organic molecules.
Synthesis of Substituted Benzyl Compounds
Facilitates the introduction of the 3-chlorobenzyl group into various organic substrates. This is useful for the preparation of speciality chemicals, pharmaceutical intermediates, and materials science precursors.
Preparation of Organometallic Intermediates
Can be used as a precursor for generating other organometallic species. The zinc moiety offers versatile reactivity that can be further manipulated in subsequent synthetic steps.
| Molecular weight | 226.42 |
|---|---|
| Linear formula | ClC6H4CH2ZnCl |
| Density | 0.969 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 3-Chlorobenzylzinc chloride solution used for?
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3-Chlorobenzylzinc chloride solution is primarily used as a reagent in organic synthesis, particularly for forming carbon-carbon bonds via cross-coupling reactions and for introducing the 3-chlorobenzyl moiety into organic molecules.
What is the CAS number and formula for 3-Chlorobenzylzinc chloride solution?
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The CAS number is 312624-13-8 and the linear formula is ClC₆H₄CH₂ZnCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Chlorobenzylzinc chloride solution at a concentration of 0.5 M in THF. TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades.
What are the safety hazards associated with this product?
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This product is a highly flammable liquid and vapour (H225), causes serious eye irritation (H319), and may cause respiratory irritation (H335). It is also suspected of causing cancer (H351) and may form explosive peroxides. Handle with extreme care in a well-ventilated area, away from ignition sources.
How is 3-Chlorobenzylzinc chloride solution packed and shipped?
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3-Chlorobenzylzinc chloride solution is shipped under UN 2056, Class 3, Packing Group II. Storage at 2-8°C is recommended to maintain product integrity.
How can I request a sample or quote?
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To request a sample or a quote for 3-Chlorobenzylzinc chloride solution, please contact our sales team through the Tech Serve Solutions website.
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