At NINGBO INNO PHARMCHEM CO.,LTD, we believe in providing comprehensive information about the chemical intermediates we supply. 4-Fluorobenzene-1,2-dicarboxylic acid, identified by CAS number 320-97-8, is a key compound with significant utility, particularly as a pharmaceutical intermediate. Understanding its chemical and physical properties is crucial for chemists and researchers planning their synthetic routes and experimental designs.

Chemically, 4-Fluorobenzene-1,2-dicarboxylic acid possesses the molecular formula C8H5FO4 and a molecular weight of approximately 184.121 g/mol. The molecule features a benzene ring substituted with a fluorine atom at the 4-position and two carboxylic acid groups at the 1 and 2 positions. This arrangement provides distinct reactivity, allowing it to participate in esterification, amidation, and anhydride formation reactions. The presence of the fluorine atom can influence the acidity of the carboxylic groups and the overall electronic properties of the molecule, often leading to enhanced stability or modified reactivity in subsequent reactions.

Physically, this compound is typically supplied at a high purity, often 99% minimum, which is essential for sensitive applications like pharmaceutical synthesis. Key physical parameters include a boiling point of approximately 377.2±27.0 °C at 760 mmHg and a density of around 1.6±0.1 g/cm³. While it is usually listed as 'asked' for its appearance, indicating variability or a need for specific inquiry, its solid state is common for dicarboxylic acids of this molecular weight. Availability in various packaging sizes, from 25g to bulk quantities, ensures that it can be sourced for both laboratory-scale research and larger industrial production needs.

As a versatile 4-fluoro phthalic acid supplier, NINGBO INNO PHARMCHEM CO.,LTD ensures that this crucial building block is readily accessible. Whether you are looking to buy 4-Fluorobenzene-1,2-dicarboxylic acid for drug development, materials science, or other complex organic synthesis projects, our high-quality product is designed to meet your stringent requirements. Its role as a pharmaceutical intermediate underscores its importance in advancing healthcare through innovative chemical solutions.