4-Iodophenoxyacetic acid
4-Iodophenoxyacetic acid (CAS: 1878-94-0) is an organic compound with the formula IC6H4OCH2CO2H and a molecular weight of 278.04 g/mol. It is a carboxylic acid derivative featuring an iodo-substituted phenoxy group. This compound serves as a valuable building block in organic synthesis, particularly in the creation of more complex molecules within the pharmaceutical and chemical research sectors. Its structure allows for diverse chemical modifications.

Organic Synthesis Intermediate
4-Iodophenoxyacetic acid is frequently employed as a key intermediate in the synthesis of various organic compounds. Its reactive iodine atom and carboxylic acid group facilitate diverse chemical transformations, enabling the construction of complex molecular architectures.
Pharmaceutical Research
This compound is utilised in research and development within the pharmaceutical industry. It can serve as a precursor or a building block for the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
Chemical Building Block
As a versatile building block, 4-Iodophenoxyacetic acid is suitable for incorporation into a wide range of molecules. Its distinct structural features make it useful for introducing specific functionalities in targeted synthesis projects.
| Molecular weight | 278.04 |
|---|---|
| Linear formula | IC6H4OCH2CO2H |
| Assay | 95% |
| Melting point | 154-157 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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-Iodophenoxyacetic acid used for?
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4-Iodophenoxyacetic acid is primarily used as a building block in organic synthesis and in pharmaceutical research for the creation of more complex molecules. Its reactive functional groups allow for various chemical transformations.
What is the CAS number and formula for 4-Iodophenoxyacetic acid?
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The CAS number for 4-Iodophenoxyacetic acid is 1878-94-0, and its molecular formula is IC6H4OCH2CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Iodophenoxyacetic acid with a minimum purity of 95% (Assay). This product is typically supplied for research and chemical synthesis purposes, and TSS does not represent it as USP, BP, or EP grade.
How should 4-Iodophenoxyacetic acid be handled?
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When handling 4-Iodophenoxyacetic acid, it is essential to wear appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if dust or aerosol exposure is possible. Handle in a well-ventilated area.
How is 4-Iodophenoxyacetic acid packed and exported by TSS?
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Tech Serve Solutions offers 4-Iodophenoxyacetic acid in various quantities, packed securely for safe handling and transit. As a global supplier, TSS exports chemicals worldwide, adhering to international shipping regulations.
How can I request a quote or sample of 4-Iodophenoxyacetic acid?
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To request a quote or a sample of 4-Iodophenoxyacetic acid, please contact the Tech Serve Solutions sales team via our website or direct inquiry channels. Provide your contact details and the quantity required.
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