2-Bromo-5-iodoaniline
2-Bromo-5-iodoaniline (CAS: 111721-74-5) is a valuable organic intermediate with the molecular formula C6H5BrIN and a molecular weight of 297.92 g/mol. This compound serves as a key building block in various chemical synthesis applications, particularly in the development of novel organic molecules. Its unique substitution pattern makes it a versatile reagent for introducing specific functionalities into more complex structures.
- IUPAC
- 1-Amino-2-bromo-5-iodobenzene,2-Amino-1-bromo-4-iodobenzene
- Synonyms
- 1-Amino-2-bromo-5-iodobenzene2-Amino-1-bromo-4-iodobenzene

Organic Synthesis Intermediate
2-Bromo-5-iodoaniline is utilised as a versatile building block in complex organic synthesis pathways. Its halogen substituents allow for diverse coupling reactions and further functionalization in the creation of fine chemicals.
Pharmaceutical Research
This compound can be employed in the research and development of new pharmaceutical agents. Its structure offers potential as a precursor for synthesizing molecules with targeted biological activities.
Material Science
The unique structural features of 2-Bromo-5-iodoaniline make it a candidate for investigation in material science, potentially as a component in the synthesis of novel functional materials or polymers.
| Molecular weight | 297.92 |
|---|---|
| Empirical formula | C6H5BrIN |
| Assay | 96% |
| Melting point | 70-75 °C |

Hazard statements
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38-43 |
| Safety statements (S) | 36/37/39 |
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 2-Bromo-5-iodoaniline used for?
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2-Bromo-5-iodoaniline is primarily used as a building block in organic synthesis and pharmaceutical research.
What is the CAS number and molecular formula for 2-Bromo-5-iodoaniline?
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The CAS number is 111721-74-5, and the molecular formula is C6H5BrIN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Bromo-5-iodoaniline with a minimum assay of 96%. This product is intended for research and manufacturing purposes and is not supplied as USP, BP, or EP grade.
How should 2-Bromo-5-iodoaniline be handled?
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Handle 2-Bromo-5-iodoaniline with appropriate personal protective equipment. It may cause skin irritation (H315), skin sensitisation (H317), serious eye irritation (H319), and respiratory irritation (H335). Avoid breathing dust/fume/gas/mist/vapours/spray and ensure adequate ventilation. Refer to the Safety Data Sheet for full handling instructions.
How is 2-Bromo-5-iodoaniline exported by TSS?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. 2-Bromo-5-iodoaniline is carefully packed and exported in compliance with international shipping regulations.
How can I request a sample or quote for 2-Bromo-5-iodoaniline?
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To request a sample or obtain a quote for 2-Bromo-5-iodoaniline, please contact our sales team through the website or by phone.
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