2,4,5-Trichloroiodobenzene
2,4,5-Trichloroiodobenzene (CAS: 7145-82-6) is a halogenated aromatic compound with the molecular formula Cl3C6H2I and a molecular weight of 307.34 g/mol. It serves as a valuable building block in organic synthesis, particularly in reactions involving halogenated hydrocarbons. Its defined structure makes it useful for creating more complex molecules in research and development settings.
- IUPAC
- 1,2,4-Trichloro-5-iodobenzene
- Synonyms
- 7145-82-6Cl3C6H2I1,2,4-Trichloro-5-iodobenzene

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of complex organic molecules. Its polyhalogenated structure allows for diverse chemical transformations.
Research and Development
Employed in academic and industrial research laboratories for exploring novel chemical pathways and developing new materials. Useful for creating targeted chemical entities.
Building Block for Fine Chemicals
Acts as a foundational component in the construction of specialised chemicals. Its reactive sites facilitate the introduction of various functional groups.
| Molecular weight | 307.34 |
|---|---|
| Linear formula | Cl3C6H2I |
| Assay | 98% |
| Boiling point | 293-295 °C/110 mmHg(lit.) |
| Melting point | 104-106 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 2,4,5-Trichloroiodobenzene used for?
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2,4,5-Trichloroiodobenzene is primarily used as an intermediate in organic synthesis and as a building block in research and development for creating complex organic molecules and fine chemicals.
What is the CAS number and molecular formula for 2,4,5-Trichloroiodobenzene?
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The CAS number is 7145-82-6, and the molecular formula is Cl3C6H2I.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,4,5-Trichloroiodobenzene with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling 2,4,5-Trichloroiodobenzene?
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When handling 2,4,5-Trichloroiodobenzene, it is essential to wear eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. Refer to the safety data sheet for comprehensive handling information.
Does Tech Serve Solutions export 2,4,5-Trichloroiodobenzene?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 2,4,5-Trichloroiodobenzene.
How can I request a quote or sample for 2,4,5-Trichloroiodobenzene?
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To request a quote or sample for 2,4,5-Trichloroiodobenzene, please contact our sales department through the website or by phone.
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