1,4-Bis(3,7-dimethyloctyl)-2,5-diiodobenzene
1,4-Bis(3,7-dimethyloctyl)-2,5-diiodobenzene (CAS: 211809-84-6) is a complex organic molecule with the empirical formula C26H44I2 and a molecular weight of 610.44 g/mol. As a halogenated aryl building block, it serves as a valuable intermediate in organic synthesis. Its structure, featuring two iodine atoms and two bulky alkyl chains, lends itself to specialised applications in materials science and fine chemical manufacturing. Available at 95% purity.
- Synonyms
- 5-diiodobenzeneC26H44I2211809-84-6

Organic Synthesis Intermediate
This diiodobenzene derivative is a useful building block for constructing more complex organic molecules. The iodine atoms are reactive sites for various coupling reactions, facilitating the introduction of diverse functional groups or molecular scaffolds.
Materials Science Research
The unique combination of aryl diiodide functionality and lipophilic alkyl chains may enable its use in the development of novel materials. It could be incorporated into polymers or organic electronic components, influencing properties such as solubility or self-assembly.
Fine Chemical Manufacturing
As a specialised chemical, it finds application in the precise synthesis of target molecules within the fine chemical industry. Its availability supports research and development efforts requiring specific iodinated aromatic compounds.
| Molecular weight | 610.44 |
|---|---|
| Empirical formula | C26H44I2 |
| Assay | 95% |
| Melting point | 54-55 °C(lit.) |


Hazard statements
- H317May cause an allergic skin reaction
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 41-43 |
| Safety statements (S) | 26-39 |
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 1,4-Bis(3,7-dimethyloctyl)-2,5-diiodobenzene used for?
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This compound is primarily used as an intermediate in organic synthesis and in materials science research due to its diiodinated aryl structure and alkyl substituents.
What are the CAS number and formula for this product?
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The CAS number is 211809-84-6, and the empirical formula is C26H44I2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical at a purity of 95%. It is intended for research and laboratory use; TSS does not represent it as USP, BP, EP, or pharmaceutical grade.
What are the primary safety hazards associated with this chemical?
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This compound presents significant hazards. It can cause severe eye damage (H318) and may cause an allergic skin reaction (H317). Users must wear appropriate eye protection (eyeshields, face shield) and gloves, and handle it with adequate ventilation. Refer to the safety data sheet for full details.
How is this product shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and laboratory reagents, equipped to handle international shipments in compliance with relevant regulations.
How can I request a sample or a quote?
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Please contact our sales team through the website or by phone to request a quotation or a sample of 1,4-Bis(3,7-dimethyloctyl)-2,5-diiodobenzene.
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