4-Iodobenzyl bromide
4-Iodobenzyl bromide (CAS: 16004-15-2), with the molecular formula IC6H4CH2Br and a molecular weight of 296.93 g/mol, is a halogenated organic compound. It serves as a valuable building block in organic synthesis. This compound is primarily utilised in chemical research and development for the introduction of the 4-iodobenzyl moiety into various molecular structures, facilitating the creation of more complex organic molecules.

Organic Synthesis Reagent
4-Iodobenzyl bromide is a key intermediate for introducing the 4-iodobenzyl group in organic synthesis. Its reactivity allows for diverse transformations in the development of new chemical entities.
Pharmaceutical Intermediate Development
This compound is employed in the synthesis pathways for potential pharmaceutical agents. It enables the construction of complex structures relevant to drug discovery and development.
Material Science Research
Used in the creation of novel organic materials, its structure can be incorporated into polymers or functional molecules for specific material properties.
| Molecular weight | 296.93 |
|---|---|
| Linear formula | IC6H4CH2Br |
| Assay | 95% |
| Storage temperature | 2-8°C |
| Melting point | 78-82 °C(lit.) |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
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-Iodobenzyl bromide used for?
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4-Iodobenzyl bromide is primarily used as a building block in organic synthesis, particularly for introducing the 4-iodobenzyl moiety into target molecules in research and development, including pharmaceutical intermediate synthesis and material science.
What is the CAS number and molecular formula for 4-Iodobenzyl bromide?
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The CAS number for 4-Iodobenzyl bromide is 16004-15-2, and its molecular formula is IC6H4CH2Br.
What grade and purity does Tech Serve Solutions supply for 4-Iodobenzyl bromide?
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Tech Serve Solutions supplies 4-Iodobenzyl bromide with an assay of 95%. This product is intended for research and laboratory use and is not supplied as USP, BP, or EP grade.
How should 4-Iodobenzyl bromide be handled safely?
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4-Iodobenzyl bromide is classified as Dangerous (GHS05, Danger, H314). It causes severe skin burns and eye damage. Appropriate personal protective equipment, including eyeshields, face shields, gloves, and respiratory protection (e.g., N100 or P3 filters), must be used. Handle in a well-ventilated area and avoid contact.
How is 4-Iodobenzyl bromide typically shipped and exported?
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4-Iodobenzyl bromide is shipped and exported under UN 3261, Hazard Class 8, Packing Group II, as a corrosive liquid, acidic, organic, N.O.S. (4-Iodobenzyl bromide). Specific packaging and labelling requirements are adhered to for safe international transport.
How can I request a quote or sample for 4-Iodobenzyl bromide?
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To request a quote or a sample of 4-Iodobenzyl bromide, please contact our sales department through the website or by phone. Our team will be pleased to assist with your requirements.
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