Product
Supplier
Encyclopedia
Inquiry
Home > Pharmaceutical Intermediates > Bulk Drug Intermediates (Find 17023 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-Methyl-N-pentyl-β-alanine hydrochloride

(625120-81-2)
Ibandronate intermediate 3-(N-Methylpentylamino)propionic acid hydrochloride is an intermediate in the preparation of biphosphonate drugs used in the prevention and treatment of osteoporosis.

Product List

Request for quotation , get quotes from more suppliers.

1,2-Dihydro-1-(2-hydroxyethyl)-5H-tetrazole-5-thione

(56610-81-2)
2-(5-Mercaptotetrazole-1-yl)ethanolis a mercaptotetrazole derivative used as an intermediate in the preparation of beta-lactam antibiotic Flomoxef (F401850) as well one of its metabolite. 2-(5-Mercaptotetrazole-1-yl)ethanol also shows vitamin K-dependent glutamylcarboxylase inhibitory activity.

Product List

Request for quotation , get quotes from more suppliers.

3α-Hydroxy-5α-pregnan-20-one

(516-54-1)
(3α)-Allopregnanolone acts as a GABAA receptor positive allosteric modulator. (3α)-Allopregnanolone is a metabolite of Progesterone (P755900). (3α)-Allopregnanolone is a neuroactive steroid present in the blood and also the brain.

Product List

Request for quotation , get quotes from more suppliers.

N-[(6-Chloro-3-pyridinyl)methyl]-N-ethyl-N′-methyl-2-nitro-1,1-ethenediamine

(120738-89-8)
Nitenpyram is used to control aphids, thrips, leafhoppers, whitefly and other sucking insects on rice and glasshouse crops.

Product List

Request for quotation , get quotes from more suppliers.

Product List

Request for quotation , get quotes from more suppliers.

(-)-Bornyl acetate

(5655-61-8)
Widely used in soaps, cosmetics, and aromatic disinfectants for indoor disinfection and sterilization. It is an important component of indoor spray essence, bath essence and talcum powder. A small amount is used for food spices.

Product List

Request for quotation , get quotes from more suppliers.

Antimony acetate

(6923-52-0)
Antimony(III) acetate is the compound of antimony with the chemical formula of Sb(CH3CO2)3. It is a white powder, is moderately water-soluble, and is used as a catalyst in the production of polyesters.

Product List

Request for quotation , get quotes from more suppliers.

5-Chloro-N2-[4-[4-(dimethylamino)-1-piperidinyl]-2-methoxyphenyl]-N4-[2-(dimethylphosphinyl)phenyl]-2,4-pyrimidinediamine

(1197958-12-5)
This potent ALK inhibitor (FW = 529.02 g/mol; CAS 1197958-12-5; Solubility: 45 mg/mL DMSO; <1 mg/mL H2O), also named 5-chloro-N2-[4-[4-(dimethylamino)-1-piperidinyl]-2-methoxyphenyl]-N4-[2-(dimethyl- phosphinyl)phenyl]-2,4-pyrimidinediamine, inhibits wild type Lymphoma Kinase, or ALK (Ki = 0.62 nM) and overcomes crizotinib resistance in non- small cell lung cancers harboring the fusion oncogene EML4-ALK. Cells often develop the L1196M gatekeeper mutation within the kinase domain, a change

Product List

Request for quotation , get quotes from more suppliers.

Dimethyl oxalate

(553-90-2)
The empirical formula of dimethyl oxalate is C4H6O4. It exists as a liquid between its pour point (52°C) and boiling point (163.4°C). It is soluble in ethanol and ether and slightly soluble in water. colourless crystals

Product List

Price

Request for quotation , get quotes from more suppliers.

[2′,6′-Bis(1-methylethoxy)[1,1′-biphenyl]-2-yl]dicyclohexylphosphine

(787618-22-8)

Product List

Request for quotation , get quotes from more suppliers.

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.

Complaint
Email:
Message:
Send Message