[Carboxy-13C]-4-Hydroxy-3-methoxybenzoic acid

[Carboxy-13C]-4-Hydroxy-3-methoxybenzoic acid is a compound used in various scientific applications, particularly in the field of pharmaceuticals. It is a labeled compound, meaning that it has a stable isotope of carbon, specifically a carbon-13 atom, incorporated into its structure. This labeling allows researchers to track the compound in complex biological systems, making it a valuable tool in drug discovery and development. The chemical formula of [Carboxy-13C]-4-Hydroxy-3-methoxybenzoic acid is C8H7[13C]O5, and it has a molar mass of 197.14 g/mol. The compound is a derivative of salicylic acid and is a white crystalline powder with a melting point of 197-198°C. The carboxylic acid group present in the compound makes it highly soluble in water, while the methoxy and hydroxyl groups contribute to its ability to interact with biological systems. The labeled carbon atom allows for the tracking of the compound in complex biological systems and helps in studying its pharmacokinetics and metabolism. In summary, [Carboxy-13C]-4-Hydroxy-3-methoxybenzoic acid is a labeled compound used in various scientific applications, particularly in drug discovery and development. Its chemical properties make it an ideal tool for studying complex biological systems, and its ability to be tracked allows for a better understanding of its pharmacokinetics and metabolism.