We will always pay attention to the needs of customers, and timely optimize and upgrade Povidone-iodine, Vinylpyrrolidone Polymer, PVP K-30 Powder according to the needs. Our company attaches great importance to scientific management and scientific and technological innovation, which makes our enterprise develop steadily. We have introduced a large number of modern high-quality management personnel, and together we have built a scientific and complete modern management system. We have won the trust of many customers, established a solid cooperative relationship, and gained a good reputation in the industry.

Application:

2-Pyrrolidone can be used as a high boiling point solvent for petroleum processing; prepare N-vinylpyrrolidone, acrylonitrile, aminobutyric acid; also used as a plasticizer for coatings; under the action of benzoyl chloride and alkali metals, polymerize to form nylon -4 etc. 2-Pyrrolidone is a kind of pyrrolidine compound with a five-membered lactam ring, which is widely found in natural products and various synthetic compounds. Since pyrrolidone compounds have a variety of biological activities and are widely used in the field of medicine, the structure of pyrrolidone can be modified and functionalized to prepare many compounds with multiple biological activities.

The product of nitrogen substitution on the pyrrolidone ring

The 1-position of 2-pyrrolidone is a nitrogen atom. By substituting various groups on the nitrogen atom, a wide range of pharmacological activities can be obtained. The most classic example is the invention of the nootropic drug Piracetam. Piracetam, a drug developed in the early 1970s to treat memory impairment and improve the cognitive ability of patients with Alzheimer’s disease, can be said to be the first pyrrolidone compound used in clinical practice. It has strong central selectivity. The side effects are small, and there is no addiction and other characteristics, which makes people have great interest in the development of pyrrolidone compounds with pharmacological activity. Piracetam is a derivative of γ-aminobutyric acid. After taking the structure of piracetam as a model, by changing the substituents at positions 1 and 4 on the 2-pyrrolidone ring, a large number of drugs to improve brain function have been developed.

We believe that providing specific Pvp K30 Povidone K30 Pharmaceutical Excipients to customer satisfaction is an inevitable trend for modern companies to pursue a leading edge in competition. In recent years, the company has continuously introduced professional and technical personnel and advanced process equipment to devote itself to product development. Our company has always strongly advocated the team spirit, the spirit of collaboration and the spirit of mutual assistance, and the pursuit of common progress.

Hot Tags: 2-pyrrolidone excipients, China, suppliers, manufacturers, factory, wholesale, buy, free sample, Povidone 30, Povidone Pvp K30, Povidone K17 Polymer, Povidone K60 Polymer, N Vinylpyrrolidone, Polyvinylpyrrolidone Iodine

[[ProKeywords]]