4-Iodophenylacetonitrile
4-Iodophenylacetonitrile (CAS: 51628-12-7) is an organic compound with the molecular formula IC6H4CH2CN and a molecular weight of 243.04 g/mol. This intermediate, characterised by its phenylacetonitrile structure featuring an iodine substituent, serves as a valuable building block in chemical synthesis. It is commonly employed in organic chemistry research and development for the creation of more complex molecules. Tech Serve Solutions supplies this chemical with an assay of 97%.
- IUPAC
- 4-Iodobenzyl cyanide

Organic Synthesis Intermediate
4-Iodophenylacetonitrile is utilised as a key intermediate in the synthesis of various organic compounds. Its reactive nitrile and aryl iodide functionalities allow for diverse chemical transformations.
Pharmaceutical Research
This compound can serve as a precursor or building block in the development of novel pharmaceutical agents. Its structure is amenable to modifications for drug discovery processes.
Material Science Applications
The unique structure of 4-iodophenylacetonitrile may find use in the development of new materials, leveraging the properties imparted by the iodine atom and the nitrile group.
| Molecular weight | 243.04 |
|---|---|
| Linear formula | IC6H4CH2CN |
| Assay | 97% |
| Melting point | 53-57 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H317May cause an allergic skin reaction
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3335 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-43 |
| Safety statements (S) | 36/37 |
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-Iodophenylacetonitrile used for?
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4-Iodophenylacetonitrile is primarily used as a building block in organic synthesis and potentially in pharmaceutical research and material science development.
What is the CAS number and molecular formula for 4-Iodophenylacetonitrile?
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The CAS number is 51628-12-7, and the molecular formula is IC6H4CH2CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Iodophenylacetonitrile with a minimum purity of 97%. This product is supplied for research and laboratory use and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 4-Iodophenylacetonitrile be handled safely?
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Handling requires appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, face shields, and gloves. It is classified as harmful if swallowed (H302) and may cause an allergic skin reaction (H317). Use in a well-ventilated area is recommended.
Is 4-Iodophenylacetonitrile a controlled substance?
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Based on the provided data, there is no indication that 4-Iodophenylacetonitrile is a controlled substance. However, customers should always verify its regulatory status in their specific jurisdiction.
How is 4-Iodophenylacetonitrile packed and shipped?
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4-Iodophenylacetonitrile is shipped according to relevant transportation regulations. Specific packaging details are available upon request.
How can I request a quote or sample for 4-Iodophenylacetonitrile?
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To request a quote or a sample of 4-Iodophenylacetonitrile, please contact our sales department through the website or by phone.
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