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What does pharmaceutical raw material mean?

What does pharmaceutical raw material mean?

Active pharmaceutical ingredient (usually abbreviated as API), my country defines it as: refers to any substance or mixture of substances used in the manufacture of pharmaceuticals, and is the active ingredient of various preparations. This substance will affect the function of the body, and has pharmacological activity in the diagnosis, treatment, relief and prevention of pain. Drugs or pharmaceutical preparations for clinical use are processed from various raw materials.

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Analysis of the development trend of the API industry

Analysis of the development trend of the API industry

The market barriers for APIs continue to rise and industry concentration increases, which is good for API companies. In recent years, the government has paid more and more attention to the standardized governance of the API industry, and successively issued "Generic Drug Consistency Evaluation", "Concentrated Procurement with Volume" and environmental verification. and other related policies and regulations, which have gradually increased the standardization and entry barriers of my country's pharmaceutical market

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What are the applications of dye intermediates?

What are the applications of dye intermediates?

Mildew inhibitor, it can prevent the clothes from getting moldy and rotting. The main raw material for making it is an intermediate - o-chlorobenzoic acid. o-Chlorobenzoic acid is an important intermediate in the pesticide, pharmaceutical and dye industries with a wide range of uses. Antipsychotic drugs such as perphenazine, adrenalin zenrubicin and chuantong, antifungal drugs such as clotrimazole, chlorpromazine, ketamine and diclofenac,

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What chemicals are in dye intermediates?

What chemicals are in dye intermediates?

Dye intermediates mainly include benzene-based intermediates, toluene-based intermediates, naphthalene-based intermediates and anthraquinone-based intermediates. In addition, there are also some heterocyclic intermediates. The reaction processes commonly used in the production of intermediates mainly include nitration, sulfonation, halogenation, reduction, amination, hydrolysis, oxidation, condensation, etc. The synthesis of an intermediate with a complex structure often requires many unit processes, and sometimes different basic materials and different synthetic routes can be used.

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Dye department: 0576-88861016 / 88861026 / 88861036

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