3-Iodophenylacetic acid
3-Iodophenylacetic acid (CAS: 1878-69-9) is an organic compound with the formula IC6H4CH2CO2H and a molecular weight of 262.04 g/mol. This chemical, identified by MDL number MFCD00046548, is a valuable building block in organic synthesis. It is often employed in the creation of more complex molecules and derivatives, serving as a key intermediate in various chemical research and development processes. TSS supplies this compound with an assay of 95%.

Organic Synthesis Intermediate
3-Iodophenylacetic acid serves as a versatile intermediate in the synthesis of complex organic molecules. Its structure allows for various coupling reactions and functional group transformations, making it useful in medicinal chemistry and materials science research.
Research and Development
This compound is utilized in R&D laboratories for the exploration of new chemical entities and synthetic pathways. Its specific reactivity profile makes it a candidate for developing novel pharmaceuticals and fine chemicals.
Building Block for Heterocycles
The iodophenyl moiety and the acetic acid functional group enable its use in constructing heterocyclic compounds. These structures are frequently found in biologically active molecules.
| Molecular weight | 262.04 |
|---|---|
| Linear formula | IC6H4CH2CO2H |
| Assay | 95% |
| Melting point | 127-131 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 3-Iodophenylacetic acid used for?
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3-Iodophenylacetic acid is primarily used as a building block and intermediate in organic synthesis, research, and development, particularly for creating complex organic molecules and heterocyclic compounds.
What is the CAS number and chemical formula for 3-Iodophenylacetic acid?
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The CAS number is 1878-69-9 and the chemical formula is IC6H4CH2CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Iodophenylacetic acid with an assay of 95%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 3-Iodophenylacetic acid be handled?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Ensure good ventilation and avoid breathing dust. This compound is a skin, eye, and respiratory irritant (H315, H319, H335).
Is 3-Iodophenylacetic acid exported by TSS?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals like 3-Iodophenylacetic acid.
How can I request a sample or quote for 3-Iodophenylacetic acid?
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Please contact our sales team via the website or direct email to request a sample or obtain a quotation for 3-Iodophenylacetic acid.
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