Indole-5-carboxylic acid (CAS 1670-81-1) is a fine chemical with a distinct profile that makes it valuable across various scientific disciplines, particularly in organic synthesis and pharmaceutical research. For procurement specialists and R&D scientists, a clear understanding of its physical and chemical characteristics, alongside its sourcing options, is essential.

Physically, Indole-5-carboxylic acid is typically described as a light beige to yellow powder. It exhibits a melting point in the range of 211-213°C, indicating a stable solid form under standard conditions. Its solubility is notable: it dissolves readily in ethanol (50 mg/ml), dimethyl sulfoxide (DMSO), and methanol, which are common solvents used in laboratory settings and industrial processes. This solubility profile facilitates its incorporation into various reaction schemes.

The compound's primary utility lies in its role as a reactant in sophisticated organic synthesis. It is a key intermediate for preparing compounds such as tryptophan dioxygenase inhibitors, indolyl-quinolines, and amide conjugates with ketoprofen, all of which have significant implications in pharmaceutical research, including the development of anticancer agents and modulators of biological pathways. The ability to easily buy this compound from a reliable manufacturer like NINGBO INNO PHARMCHEM CO.,LTD. in China simplifies access for researchers globally.

NINGBO INNO PHARMCHEM CO.,LTD. provides a consistent and high-quality supply of Indole-5-carboxylic acid. As a leading supplier, we ensure that our product adheres to stringent purity requirements, crucial for sensitive chemical reactions. We invite you to contact us for the latest price information and to discuss how our Indole-5-carboxylic acid can support your specific research or production needs.