Pharmaceutical intermediates are compounds used during the synthesis of active pharmaceutical ingredients (APIs). They are intermediate products in the chemical process that ultimately leads to the production of the final API. They can be used to make drugs for various therapeutic areas, including cancer, cardiovascular diseases, and central nervous system disorders. Pharmaceutical intermediates play a crucial role in determining the quality, purity, and stability of the final API, and therefore, their manufacturing and quality control are strictly regulated by government agencies. The proper selection and control of pharmaceutical intermediates is critical to ensuring the safety and efficacy of the final API.
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Ethyl 2-(3-N-phthalimidopropyl)acetoacetate CAS55747-45-0Organic synthesis intermediates
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3-Methylaminophenylpropanone hydrochloride CAS2538-50-3antidepressant fluoxetine intermediates
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4-Fluoro-3-trifluoromethylbenzonitrile CAS67515-59-7Used for pharmaceutical intermediates
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2-Fluorophenol CAS367-12-4an important intermediate of medicine and agricultural chemicals
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1,3-Bis(chloromethyl)benzene CAS626-16-4For pharmaceutical intermediates, whitening agent.
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Phenylhydrazine hydrochloride CAS59-88-1Used in medicine, pesticide intermediates and dyes intermediates.
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Ammonium sulfite CAS10196-04-0As a high-efficiency absorbent small amounts of hydrogen sulfide from gas, can be used for medicine, a reducing agent, dye intermediate etc.