4-Iodobenzamide
4-Iodobenzamide (CAS: 3956-07-8; C7H6INO) is a halogenated aromatic amide with a molecular weight of 247.03 g/mol. This compound serves as a valuable building block in organic synthesis and chemical research. Its structure, featuring an iodine atom and an amide group on a benzene ring, makes it suitable for various coupling reactions and derivatizations in the development of new chemical entities and materials. It is typically supplied at a minimum purity of 97%.
- IUPAC
- p-Iodobenzamide
- Synonyms
- p-Iodobenzamide

Organic Synthesis Intermediate
4-Iodobenzamide is utilised as a key intermediate in the synthesis of more complex organic molecules. The reactive iodine atom facilitates cross-coupling reactions such as Suzuki or Heck couplings, enabling the formation of carbon-carbon bonds for constructing diverse molecular frameworks.
Pharmaceutical Research
This compound can be employed in medicinal chemistry research for the development of novel pharmaceutical agents. Its incorporation into molecular structures may impart specific biological activities or serve as a scaffold for further functionalization in drug discovery programs.
Material Science
The iodoarene functionality allows for its integration into polymers or functional materials. Research may explore its use in creating materials with tailored electronic or optical properties through polymerization or surface modification techniques.
| Molecular weight | 247.03 |
|---|---|
| Empirical formula | C7H6INO |
| Assay | 97% |
| Melting point | 215-217 °C |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36-52 |
| Safety statements (S) | 26 |
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 4-Iodobenzamide typically used for?
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4-Iodobenzamide is primarily used as an intermediate in organic synthesis, particularly in pharmaceutical research and material science, owing to its reactive iodine atom and amide functionality.
What are the CAS number and formula for 4-Iodobenzamide?
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The CAS number for 4-Iodobenzamide is 3956-07-8, and its molecular formula is C7H6INO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Iodobenzamide with a minimum purity of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the main safety concerns when handling 4-Iodobenzamide?
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4-Iodobenzamide is classified as harmful if swallowed (H302) and causes serious eye irritation (H319). Handle with appropriate personal protective equipment in a well-ventilated area. Avoid ingestion and contact with eyes. Refer to the Safety Data Sheet for comprehensive handling information.
Can Tech Serve Solutions export 4-Iodobenzamide internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and can facilitate international shipments of 4-Iodobenzamide.
How can I request a sample or quote for 4-Iodobenzamide?
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To request a sample or obtain a quotation for 4-Iodobenzamide, please contact our sales team through the website or by calling us directly.
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