pharmaceutical intermediates are actually some chemical raw materials or chemical products used in the pharmaceutical synthesis process. This type of chemical product does not require a pharmaceutical production license and can be manufactured in ordinary chemical factories. As long as it reaches certain concentrations, it can be used for the synthesis of drugs.

• What is the definition of pharmaceutical intermediates?

• What are the classifications of pharmaceutical intermediates?

• What are the properties of pharmaceutical intermediates?

What is the definition of pharmaceutical intermediates?

1.The so-called pharmaceutical intermediates are actually some chemical raw materials or chemical products used in pharmaceutical synthesis process. This type of chemical product does not require a pharmaceutical production license and can be manufactured in ordinary chemical factories. As long as it reaches certain concentrations, it can be used for the synthesis of drugs.

2.pharmaceutical intermediates are chemical raw materials or chemical products used in the synthesis of drugs, including various categories of chemical reagents, such as ammonium, dysprosium, iron, cerium, etc. A very large proportion of intermediates belong to the semi-finished products, which belong to the starting products at the middle of the process and have to be processed by a certain process, i.e. also belong to industrial materials, not to end products.

3.pharmaceutical intermediates can also be used as chemical raw materials, chemical reagents, etc. use.

What are the classifications of pharmaceutical intermediates?

There are many types of pharmaceutical intermediates, which can be divided into antibiotic drug intermediates, antipyretic and analgesic pharmaceutical intermediates, pharmaceutical intermediates for the cardiovascular system, and pharmaceutical anticancer intermediates depending on the fields of application. There are many kinds of specific pharmaceutical intermediates, such as lactose, dextrin, glycols, sugar powder, inorganic salts, ethanol intermediates, stearate, amino acids, ethanolamines, potassium salts, sodium salts and other intermediates, etc.

What are the properties of pharmaceutical intermediates?

pharmaceutical intermediates are fine chemical products in the production process from pharmaceutical-chemical raw materials to APIs or pharmaceuticals. The synthesis of chemical drugs depends on high-quality pharmaceutical intermediates, in other words, an intermediate is a material that is manufactured in the API process steps and needs to undergo further molecular changes or refinements to become an API.

Intermediates are the key products of the previous process of creating APIs that differ in structure from APIs. According to China Food and Drug Administration regulations, pharmaceutical intermediates can be considered pharmaceutical raw materials, and there is no need to apply for approval and apply for batch numbers according to pharmaceutical regulations. However, for drug synthesis, the product quality must reach a certain level, and it usually needs to be verified by customers before becoming a qualified supplier.

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