2,6-Dichloroiodobenzene
2,6-Dichloroiodobenzene (CAS 19230-28-5), a halogenated aromatic compound with the formula Cl2C6H3I and a molecular weight of 272.90 g/mol, is supplied by TSS with an assay of 98%. This substance serves as a valuable building block in organic synthesis, particularly in the preparation of more complex halogenated hydrocarbons. Its chemical structure makes it a useful intermediate for further functionalisation in research and development settings.
- IUPAC
- 1,3-Dichloro-2-iodobenzene
- Synonyms
- Cl2C6H3I1,3-Dichloro-2-iodobenzene

Organic Synthesis Intermediate
2,6-Dichloroiodobenzene is employed as a key intermediate in the synthesis of various organic molecules. Its halogen substituents allow for diverse coupling reactions and further chemical transformations.
Building Block for Halogenated Compounds
This compound functions as a foundational building block for constructing more complex halogenated hydrocarbons. It is instrumental in research and development for creating novel chemical entities.
Pharmaceutical Intermediate Development
The specific arrangement of halogens on the benzene ring makes 2,6-Dichloroiodobenzene a potential intermediate in the development pathways for new pharmaceutical compounds.
| Molecular weight | 272.90 |
|---|---|
| Linear formula | Cl2C6H3I |
| Assay | 98% |
| Melting point | 64-67 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 2,6-Dichloroiodobenzene primarily used for?
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2,6-Dichloroiodobenzene (CAS 19230-28-5) is primarily used as an intermediate and building block in organic synthesis, particularly for the creation of complex halogenated hydrocarbons and in pharmaceutical intermediate development.
What are the CAS number and chemical formula for 2,6-Dichloroiodobenzene?
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The CAS number for 2,6-Dichloroiodobenzene is 19230-28-5, and its linear chemical formula is Cl2C6H3I.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,6-Dichloroiodobenzene with a minimum assay of 98%. This product is not represented as USP, BP, or EP grade; it is suitable for research and chemical synthesis purposes.
What are the main safety hazards associated with 2,6-Dichloroiodobenzene?
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2,6-Dichloroiodobenzene is classified with a Warning signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be used.
How is 2,6-Dichloroiodobenzene packed and shipped?
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Tech Serve Solutions ensures careful packing and global export of 2,6-Dichloroiodobenzene, adhering to all relevant regulations for hazardous materials to maintain product integrity and safety during transit.
How can I request a sample or a quote for 2,6-Dichloroiodobenzene?
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To request a sample or obtain a quotation for 2,6-Dichloroiodobenzene, please contact our sales team through the website or by phone, providing your specific requirements.
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