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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates (Find 17018 items)
The quality of pharmaceutical intermediates plays a crucial role in the efficacy and safety of the final drug. Our authorized vendors offer outstanding bulk drug intermediates, the very raw materials for the pharmaceutical production. Explore specific product information, such as CAS numbers, characteristics, and technical data, to improve production efficiency during the drug production process.

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Bendamustine

(16506-27-7)
Treatment of hematologic cancer, especially non-Hodgkin’s lymphoma.This nitrogen mustard and anticancer drug (FWfree-acid = 358.26 g/mol; CAS 16506-27-7), also known by its code name SDX-105, its trade names Treanda, Treakisym, Ribomustin, and Levact, as well as by its systematic name 4-[5-[bis(2-chloroethyl)amino]-1-methylbenzimidazol-2- yl]butanoic acid, is a relatively nonspecific DNA alkylating agent that causes intra- and inter-strand cross-links. Bendamustine is used in the treatment

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3-Nitrobenzonitrile

(619-24-9)
Used as medicine and pesticide intermediate

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p-Toluic acid

(99-94-5)
Intermediates of Liquid Crystals

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3-Ethynylaniline

(54060-30-9)
Reagent in the preparation of a labelled metabolite of Erlotinib (E625000).Used in the synthesis of high-grade resins in aviation, aerospace, military and other fields and important intermediates in the synthesis of new anticancer drugs

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1H-Indol-4-ol

(2380-94-1)
4-Hydroxyindole as simple indoles is the important raw material or intermediate in the synthesis of pharmaceutical products and industrial polymers.
Pindolol (P468000) impurity. inhibitor of Amyloid-beta deposition

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Cyclopentanol

(96-41-3)
(1) Cyclopentanol is used in medicine, dyes preparation and spices, it can also used for solvent of drugs and spices. 
(2) It is used for organic synthesis intermediates, it is used for pharmaceuticals, dyes and spices production, it is also used for solvent of drugs and spices.
(3) It is used as spice and medicine solvent and dye intermediates.
(4) It is used in medicine, dyes and perfumes production, it is also used for solvent of drugs and spices. A versatile compound used

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4-Bromobenzonitrile

(623-00-7)
4- Bromobenzonitrile is classified as organic nitriles, which are commonly use solvents and are reacted further for various applications such as manufacture of polymers and intermediates for pharmaceu ticals and other organic chemicals,

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Methacrylamide

(79-39-0)
Organic Synthesis. Synthesis of polymer compounds.

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Bulk drug intermediates are the drugs used as raw materials for the production of bulk drugs, or they can refer to a material produced during synthesis of an API that must undergo further molecular change or processing before it becomes an API.

More Information

Intermediates are unavoidable products of chemical reactions and are widely used in pharmaceuticals, materials, chemicals, and other industries.

In the pharmaceutical industry, an active pharmaceutical ingredient (API) is a product of a synthesis process that has been completed and is used in the manufacture of bulk drugs and intermediates are some chemical raw materials or chemical products used in the synthesis process of APIs.

The application industries of pharmaceutical intermediates mainly include antibiotics, anticancer drugs, cardiovascular drugs, neurological drugs, hormone drugs, and immunosuppression.

Functions of intermediates

Intermediates serve a variety of responsibilities in the drug production process.

● They can serve as a link between the API and the finished medicine. The drug production process can be broken down into multiple steps using intermediates, each requiring a different chemical.

● They can modify reaction conditions and synthesis pathways, increasing drug synthesis efficiency and yields.

● They can be employed to modify the purification, crystallization, and solid characteristics of medicines.

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