CHPS Pharmaceutical Intermediate – White Crystalline Organic Sulfonate for Synthesis

Sodium 3-Chloro-2-hydroxypropanesulfonate (abbreviated as CHPS) is an important pharmaceutical intermediate and specialty chemical used extensively in the synthesis of surfactants, pharmaceuticals, and various organic compounds. It appears as a white crystalline powder with excellent chemical stability and high purity, making it a reliable raw material for industrial applications requiring precision and consistency.

The chemical structure of CHPS includes a three-carbon backbone with functional groups such as a hydroxyl group (-OH), a chlorine atom (-Cl), and a sulfonate group (-SO3Na). This unique combination of functional groups imparts the compound with excellent reactivity and versatility, allowing it to participate in diverse chemical reactions including nucleophilic substitution, sulfonation, and polymerization processes.

Surfactant Production: Sodium 3-Chloro-2-hydroxypropanesulfonate is predominantly used as an intermediate in the production of biodegradable surfactants, which are essential in household and industrial cleaning products. The surfactants synthesized from CHPS exhibit superior foaming capacity, excellent emulsification, and strong detergency.

Pharmaceutical Manufacturing: In pharmaceutical manufacturing, CHPS functions as a reactive intermediate enabling the synthesis of various drug compounds. The compound's hydroxyl and chlorine groups provide sites for substitution and addition reactions, facilitating the construction of complex molecular structures needed in APIs.

Specialty Chemicals: The specialty chemicals sector benefits from CHPS as a precursor in the formulation of dye intermediates, polymer additives, and corrosion inhibitors. Its functional groups enable chemical modifications that improve the performance and durability of end-use products.

Water Treatment: CHPS can be utilized in water treatment chemicals as a component of formulations aimed at reducing scale and corrosion. Its sulfonate group contributes to chelation properties that bind metal ions, improving the effectiveness of water conditioning agents.

When handling CHPS, it is important to store the material in a cool, dry place away from direct sunlight and incompatible substances such as strong oxidizers and acids. Proper packaging ensures the maintenance of product quality during transportation and storage.