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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates (Find 616 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.

N-[5-(Aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)phenyl]acetamide

(348086-71-5)
BAY 57-1293 represents a new class of potent inhibitors of herpes simplex virus (HSV) that target the virus helicase primase complex.IC50 Value: 20 nM (HSV-1) [1]Target: HSVin vitro: BAY 57-1293 is nearly two orders of magnitude more potent than acyclovirin vitro and the superiority was even more prominent when the viral load was increased (BAY 57-1293 IC50 = 12 nM, 20 nM and 50 nM; acyclovir IC50 = 1uM, 3M and 10 50 uM at a multiplicity of infection (m.o.i.) of 0.0025, 0.02 and 0.2, res

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Nitrofurantoin monohydrate

(17140-81-7)

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N-[6-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxohexyl]-L-valyl-N5-(aminocarbonyl)-N-[4-[[[(4-nitrophenoxy)carbonyl]oxy]methyl]phenyl]-L-ornithinamide

(159857-81-5)

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N6-Methyladenine

(443-72-1)
N6-Methyladenine is a modified purine that is commonly found in genomes of prokaryotes, protists, and plants. It is less common in higher eukaryotes and extremely rare in mammals. Like methylation of other DNA residues, N6-methyladenine represents an epigenetic modification that can affect diverse DNA functions, including replication, repair, and expression.

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N-(2-Methylphenyl)acetamide

(120-66-1)
o-Methylacetanilide is a substituted acetanilide that is used as precursor for various pharmaceuticals including their intermediates.

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N-(1-Oxohexadecyl)-L-glutaMic Acid tert-Butyl Este

(536721-25-2)
N-(1-Oxohexadecyl)-L-glutaMic Acid tert-Butyl Ester is a reactant used in the preparation of Liraglutide, a GLP-1R agonist.

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Neopentyl glycol dimethacrylate

(1985-51-9)

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N-Methyltrifluoromethanesulfonamide

(34310-29-7)

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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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