o-Chlorobenzoic Acid (CAS: 118-91-2) is a high-performance aromatic fine chemical intermediate. Featuring stable physical and chemical properties and excellent reactivity, it serves as an indispensable core raw material for industries including pharmaceuticals, pesticides, dyes and coatings, and has been widely recognized in the fine synthesis field. It appears as white to off-white crystalline powder with a purity of over 99% and extremely low impurity content. With a stable melting point and excellent solubility, it is soluble in various organic solvents such as alcohols and ethers, making it suitable for diverse fine chemical synthesis reactions.
o-Chlorobenzoic Acid boasts extensive applications and high practical value. In the pharmaceutical industry, it acts as a key intermediate for synthesizing multiple API products including chlorpromazine, diclofenac and perphenazine. Its high purity and low side-reaction characteristics effectively improve the quality and qualification rate of pharmaceutical finished products. In the agrochemical industry, it is applied in the synthesis of high-efficiency insecticides and fungicides such as diflubenzuron and teflubenzuron, supporting the research and development and production of green agrochemical products. Additionally, it is an essential raw material for manufacturing disperse dyes, industrial coatings and anti-corrosion additives, which can significantly enhance the color fastness and anti-corrosion performance of products to meet diverse industrial production demands.
Specializing in fine chemicals, our company provides premium o-Chlorobenzoic Acid. Adopting mature production technology and a strict quality inspection system, we strictly control moisture content, isomers and various impurities, ensuring stable batch performance and consistent product quality, and effectively solving the problem of unstable conversion rate in downstream production. The product is packaged in standard 25kg woven bags with inner plastic liners for safe and standardized storage and transportation. We have sufficient in-stock supply to meet demands ranging from small trial orders to large-scale industrial bulk orders.
We can provide complete compliance documents including COA and MSDS, supporting domestic bulk supply and customized export services. With reliable quality, efficient delivery and considerate services, we are committed to providing cost-effective chemical intermediate solutions for manufacturing enterprises worldwide, and have become a stable and trustworthy long-term partner for downstream clients.
Post time: Sep-09-2026
