3-Fluoro-4-iodotoluene
3-Fluoro-4-iodotoluene (CAS 452-79-9), a halogenated aromatic compound with the molecular formula IC6H3FCH3, is a valuable building block in organic synthesis. Its distinct fluoro and iodo substituents make it useful for introducing specific functional groups into more complex molecules. This reagent is primarily employed in chemical research and development, particularly within the pharmaceutical and agrochemical sectors for the synthesis of novel compounds.

Organic Synthesis Intermediate
This compound serves as a key intermediate in the synthesis of various organic molecules. The presence of both fluorine and iodine atoms allows for diverse chemical transformations, including cross-coupling reactions and nucleophilic substitutions.
Pharmaceutical Research
3-Fluoro-4-iodotoluene is utilised in the development of new pharmaceutical agents. It can be incorporated into the synthesis pathways of potential drug candidates, aiding in the exploration of novel therapeutic compounds.
Agrochemical Development
The unique structure of this chemical makes it a useful building block in the creation of new agrochemicals. It can be a precursor to compounds designed for crop protection and agricultural applications.
| Molecular weight | 236.03 |
|---|---|
| Linear formula | IC6H3FCH3 |
| Assay | 97% |
| Boiling point | 138-139 °C/9 mmHg(lit.) |
| Density | 1.803 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5810(lit.) |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 92 °C / 197.6 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Risk statements (R) | 52/53 |
| Safety statements (S) | 23-24/25 |
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-Fluoro-4-iodotoluene used for?
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3-Fluoro-4-iodotoluene is primarily used as a building block in organic synthesis, particularly in pharmaceutical and agrochemical research and development for creating novel compounds.
What is the CAS number and molecular formula for 3-Fluoro-4-iodotoluene?
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The CAS number for 3-Fluoro-4-iodotoluene is 452-79-9, and its molecular formula is IC6H3FCH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Fluoro-4-iodotoluene with a minimum assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 3-Fluoro-4-iodotoluene be handled safely?
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Handle 3-Fluoro-4-iodotoluene with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, as it carries specific European risk (52/53) and safety (23-24/25) statements. Avoid contact with skin and eyes, and avoid breathing vapour.
Is 3-Fluoro-4-iodotoluene exported by Tech Serve Solutions?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 3-Fluoro-4-iodotoluene.
How can I request a quote or sample for 3-Fluoro-4-iodotoluene?
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To request a quote or sample for 3-Fluoro-4-iodotoluene, please contact our sales department through the TSS website.
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