In the dynamic field of chemical synthesis, access to versatile building blocks is crucial for innovation. Methyl 3-Iodo-4-Methylbenzoate (CAS 90347-66-3) stands out as a highly valuable intermediate, offering a unique combination of reactive functionalities that empower chemists to construct complex organic molecules with greater efficiency and precision. For those looking to buy this compound, understanding its synthetic utility is key to leveraging its full potential.

This aromatic ester is renowned for its well-defined chemical structure, featuring a methyl group at the para position and an iodine atom meta to the methyl ester. This structural configuration is not arbitrary; it dictates its behavior in various chemical reactions. The iodine atom, in particular, serves as an excellent leaving group, making it a prime candidate for a multitude of transformations, especially those involving carbon-carbon bond formation.

Key Synthetic Transformations:

  • Cross-Coupling Reactions: Methyl 3-Iodo-4-Methylbenzoate is a cornerstone for palladium-catalyzed cross-coupling reactions, including Suzuki, Heck, Sonogashira, and Buchwald-Hartwig aminations. These reactions are indispensable for creating carbon-carbon and carbon-heteroatom bonds, forming the backbone of many advanced organic compounds. Researchers often source this specific intermediate to achieve high yields and regioselectivity in these critical steps.
  • Nucleophilic Substitution: The C-I bond can undergo nucleophilic substitution, allowing for the introduction of various nucleophiles such as amines, alcohols, or thiols. This pathway opens doors to synthesizing a diverse range of derivatives with tailored properties.
  • Electrophilic Aromatic Substitution: While the iodine atom is a key reactive site, the aromatic ring itself can also participate in further electrophilic aromatic substitution reactions, albeit with careful consideration of the directing effects of the existing substituents.

Advantages for Chemical Manufacturers:

As a dedicated manufacturer and supplier in China, we provide Methyl 3-Iodo-4-Methylbenzoate that meets exacting purity standards (≥98%). This ensures that our clients receive a reliable product for their synthetic endeavors, whether for research or commercial production. The compound's consistent physical properties—typically a white to off-white crystalline solid—and its defined melting point further facilitate its use in controlled laboratory environments. We offer competitive price structures, particularly for bulk purchases, making it an accessible and cost-effective choice for chemical companies.

By choosing a reputable supplier for Methyl 3-Iodo-4-Methylbenzoate, chemical synthesis professionals can confidently undertake complex projects, knowing they have a high-quality building block at their disposal. This intermediate's versatility significantly streamlines synthetic routes, reducing the number of steps and improving overall yields, which is crucial for both cost-effectiveness and research efficiency.