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4,5,6,7-tetraiodoisobenzofuran-1,3-dione
$300.00
CAS No.: 632-80-4
Catalog No.: 196147
Purity: 95%
MF: C8I4O3
MW: 651.701
Storage: 2-8 degree Celsius
SMILES: IC1=C2C(OC(C2=C(C(=C1I)I)I)=O)=O
Catalog No.: 196147
Purity: 95%
MF: C8I4O3
MW: 651.701
Storage: 2-8 degree Celsius
SMILES: IC1=C2C(OC(C2=C(C(=C1I)I)I)=O)=O
4,5,6,7-tetraiodoisobenzofuran-1,3-dione; CAS No.: 632-80-4; 4,5,6,7-tetraiodoisobenzofuran-1,3-dione. PROPERTIES: This white to off-white crystalline powder has a molecular formula of C8H2I4O4 and a molecular weight of approximately 711.88 g/mol. It exhibits low water solubility but dissolves in DMSO and DMF. The compound is sensitive to light and should be stored in an amber glass bottle at 2-8 C. Thermogravimetric analysis shows decomposition starting at 150 C with potential evolution of iodine vapor. Safety precautions include using chemical-resistant gloves, full-face respirators, and working in a fume hood. In case of accidental ingestion, do not induce vomiting and seek immediate medical advice. Avoid release to the environment as iodinated compounds may affect thyroid function in wildlife. APPLICATIONS: 4,5,6,7-tetraiodoisobenzofuran-1,3-dione functions as a versatile intermediate in radiopharmaceutical development and materials science. Its multiple iodine substituents make it suitable for iodine-125 or iodine-131 radiolabeling for therapeutic and diagnostic applications. The isobenzofuran-1,3-dione core provides a planar aromatic system useful in photodynamic therapy agents. Research groups employ it in the development of tumor-targeting radiopharmaceuticals for cancer treatment. Academic institutions utilize it in teaching radiochemistry and photophysics principles. Industrial applications include its use as a building block in agrochemical development for novel herbicide candidates and as a component of X-ray contrast media. Recent studies in the Journal of Medicinal Chemistry demonstrate its application in developing dual targeting agents for PET/CT imaging. Additionally, it finds utility in materials science as a component of organic photovoltaic materials due to its strong electron-withdrawing properties. The compound's photophysical properties make it suitable for fluorescence-based assays after appropriate derivatization. Its synthetic versatility enables rapid diversification through various iodine substitution reactions and isobenzofuran modifications.
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