1,2-Dimethylindole-3-Carboxylic Acid (CAS: 20357-15-7) is a compound that plays a significant role in various chemical synthesis pathways. As an indole derivative, it possesses a unique heterocyclic structure that makes it a valuable building block, particularly in the fields of pharmaceutical research and organic chemistry. Understanding its chemical properties is key for scientists looking to leverage its potential.

Chemical Profile and Properties
The molecular formula for 1,2-Dimethylindole-3-Carboxylic Acid is C11H11NO2, with a molecular weight of approximately 189.21 g/mol. Typically appearing as a white powder, its melting point is reported to be in the range of 200-202°C. This relatively high melting point suggests good thermal stability under normal laboratory conditions. While specific solubility data can vary, indole derivatives are often soluble in organic solvents like ethanol, methanol, DMSO, and DMF, and less soluble in water. Its CAS number, 20357-15-7, is crucial for accurate identification when inquiring about its availability or technical specifications from any supplier or manufacturer.

Applications in Research and Industry
The primary utility of 1,2-Dimethylindole-3-Carboxylic Acid lies in its role as an intermediate. It serves as a foundational molecule for synthesizing more complex compounds. In pharmaceutical R&D, indole derivatives are frequently explored for their potential biological activities, leading to the development of novel therapeutic agents. This acid can be further functionalized through various chemical reactions to create libraries of compounds for drug screening.

For researchers interested in organic synthesis, this compound offers a stable scaffold to build upon. Its carboxylic acid group can be readily converted into esters, amides, or reduced to alcohols, opening up numerous synthetic routes. This versatility makes it an attractive option for custom synthesis projects. When looking to buy this chemical, prospective buyers often search for '1,2-Dimethylindole-3-Carboxylic Acid price' or 'CAS 20357-15-7 manufacturer in China' to find cost-effective sourcing options.

Sourcing and Quality Assurance
When procuring 1,2-Dimethylindole-3-Carboxylic Acid, quality assurance is paramount. Established chemical suppliers and manufacturers, particularly those in China known for their production capacity, often provide products with a purity of 95% min or higher. A certificate of analysis (CoA) from the supplier detailing purity, melting point, and spectroscopic data (like NMR or IR) is essential for R&D applications. For bulk purchase, discussing lead times and packaging with the manufacturer is also advisable.

In summary, 1,2-Dimethylindole-3-Carboxylic Acid is a vital organic chemical intermediate with a well-defined set of properties and significant applications in synthesis. Whether for pharmaceutical development or academic research, understanding its characteristics and knowing how to source it from reliable manufacturers and suppliers ensures successful project outcomes.