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• Solvents and Organic Chemicals Organic Compounds Benzenoids Benzene and substituted derivatives Phenylpropanes

5-Tert-butyl-2-iodophenol (CAS No. 20942-70-5): A Versatile Intermediate in Organic Synthesis and Specialty Chemicals

The chemical compound 5-Tert-butyl-2-iodophenol (CAS No. 20942-70-5) is a halogenated phenol derivative with significant applications in pharmaceutical, agrochemical, and material science industries. Its unique molecular structure, featuring a tert-butyl group and an iodo substituent, makes it a valuable building block for synthesizing complex organic molecules. This article explores its properties, synthesis methods, and emerging applications, while addressing trending topics like green chemistry, sustainable synthesis, and high-performance materials.

5-Tert-butyl-2-iodophenol is classified as an iodinated phenolic compound, with a molecular formula of C₁₀H₁₃IO. The presence of the tert-butyl group enhances its steric hindrance, influencing reactivity in cross-coupling reactions like Suzuki-Miyaura or Ullmann-type couplings. Researchers increasingly focus on its role in catalyzed C-C bond formation, a hot topic in modern organic chemistry. Recent studies highlight its utility in designing OLED materials and liquid crystals, aligning with the growing demand for advanced electronic components.

From a synthetic perspective, 5-Tert-butyl-2-iodophenol is often prepared via electrophilic aromatic iodination of 4-tert-butylphenol, using reagents like iodine monochloride (ICl). Innovations in solvent-free reactions and microwave-assisted synthesis have improved yields, reflecting industry shifts toward energy-efficient processes. Environmental concerns drive interest in biodegradable catalysts, and this compound’s derivatives are being tested in eco-friendly polymer stabilizers—a response to searches for "sustainable additives for plastics."

In pharmaceuticals, 5-Tert-butyl-2-iodophenol serves as a precursor for bioactive molecules, including kinase inhibitors and antimicrobial agents. Its iodine atom facilitates radio-labeling, making it relevant in PET imaging probes—a frequently searched term in medical research. Additionally, its derivatives show promise in antioxidant formulations, tapping into the booming market for cosmeceuticals and anti-aging products.

Material scientists exploit the compound’s aromaticity and halogen bondability to develop self-assembling monolayers (SAMs) for sensors. Queries like "halogen bonding in nanotechnology" underscore its relevance. Furthermore, its thermal stability aligns with trends in high-temperature resins and flame-retardant coatings, though it’s critical to note that this compound itself is not classified as hazardous under standard safety guidelines.

Regulatory compliance remains a key focus. While 5-Tert-butyl-2-iodophenol is not listed as a restricted substance, proper handling protocols are advised due to its phenolic nature. Industry best practices emphasize closed-system processing and waste minimization, addressing popular searches on "safe halogenated compound handling."

In summary, 5-Tert-butyl-2-iodophenol (CAS No. 20942-70-5) bridges multiple scientific frontiers. Its adaptability in drug discovery, advanced materials, and green chemistry ensures sustained interest. As research progresses toward atom-economical synthesis and functional materials, this compound will likely remain a staple in innovation-driven laboratories worldwide.

• 88953-19-9(Phenol, 4-[1-(4-hydroxyphenyl)-1-methylethyl]-2,6-diiodo-)
• 58456-88-5(Phenol, 2-iodo-4-(1-methylethyl)-)
• 38941-98-9(4-(Tert-Butyl)-2-iodophenol)
• 89209-02-9(Phenol, 2,4-bis(1,1-dimethylethyl)-6-iodo-)
• 67185-80-2(Phenol, 4,4'-(1-methylethylidene)bis[2-iodo-)
• 75908-75-7(Phenol, 4-(1,1-dimethylethyl)-2,6-diiodo-)
• 88953-17-7(Phenol, 4-[1-(4-hydroxyphenyl)-1-methylethyl]-2-iodo-)
• 88953-18-8(Phenol, 4-[1-(4-hydroxy-3-iodophenyl)-1-methylethyl]-2,6-diiodo-)
• 86445-79-6(Phenol, 2-(1,1-dimethylethyl)-6-iodo-4-methyl-)
• 60803-26-1(2-(tert-Butyl)-4,6-diiodophenol)