2-Iodobenzylzinc bromide solution
2-Iodobenzylzinc bromide solution (CAS: 117269-71-3) is an organozinc halide reagent with the linear formula C6H4ICH2ZnBr and a molecular weight of 362.32 g/mol. Supplied as a 0.5 M solution in THF, this compound is primarily utilised in organic synthesis as a versatile building block for forming carbon-carbon bonds. Its reactivity profile makes it valuable in research and development settings for constructing complex molecular architectures.

Organozinc Reagent in Organic Synthesis
Utilised in various cross-coupling reactions to introduce the 2-iodobenzyl moiety into organic molecules. Its specific reactivity enables controlled carbon-carbon bond formation.
Precursor for Complex Molecule Synthesis
Serves as a key intermediate in multi-step syntheses, facilitating the construction of sophisticated organic structures relevant to pharmaceutical and materials science research.
Research and Development Tool
An essential reagent for academic and industrial R&D laboratories exploring new synthetic methodologies and novel compound development.
| Molecular weight | 362.32 |
|---|---|
| Linear formula | C6H4ICH2ZnBr |
| Density | 1.025 g/mL at 25 °C |
| Concentration | 0.5 M in THF |
| Storage temperature | 2-8°C |
| Impurities tested | 1-3% inorganic chloride and iodide |



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) | 11-19-36/37-40 |
| 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 2-Iodobenzylzinc bromide solution used for?
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This organozinc halide is primarily used as a reagent in organic synthesis for carbon-carbon bond formation and as a precursor in the synthesis of complex organic molecules for research and development.
What is the CAS number and chemical formula?
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The CAS number for 2-Iodobenzylzinc bromide solution is 117269-71-3. The linear formula is C6H4ICH2ZnBr.
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, containing 1-3% inorganic chloride and iodide impurities. TSS does not represent this product as USP, BP, or EP grade.
How should 2-Iodobenzylzinc bromide solution be handled?
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This compound is flammable (flash point -17 °C), an eye irritant (H319), and may cause respiratory irritation (H335) and is suspected of causing cancer (H351). It may also form explosive peroxides. Handle with appropriate personal protective equipment (P210, P261, P281, P305 + P351 + P338) in a well-ventilated area, away from ignition sources.
How is this chemical shipped and exported?
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This product is shipped and exported under UN 2924, Hazard Class 8 (Sub-risk 3), Packing Group II, requiring specialised handling and documentation.
How can I request a quote or sample?
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To request a quote or sample of 2-Iodobenzylzinc bromide solution, please contact our sales team through the TSS website or by phone.
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