Product
Supplier
Encyclopedia
Inquiry
Home > Pharmaceutical Intermediates > Bulk Drug Intermediates (Find 259 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.

Slack wax (petroleum)

(64742-61-6)

Product List

Request for quotation , get quotes from more suppliers.

Sodium phenoxide

(139-02-6)
Sodium phenoxide, also known as sodium phenolate, is the sodium salt derived from phenol, a common organic compound. This substance is usually encountered in the form of a white to pale yellow crystalline powder, which is characterized by its fine, granular texture. It possesses notable chemical properties that make it an important reagent in numerous chemical processes. One of the most significant characteristics of sodium phenoxide is its strong nucleophilic nature, meaning it has a tendency to donate an electron pair to form new chemical bonds. This attribute makes it particularly useful in substitution and elimination reactions. Furthermore, sodium phenoxide exhibits a high degree of solubility in water, which greatly enhances its versatility in various chemical applications. Its ability to dissolve readily in aqueous solutions allows for easy handling and incorporation into different reaction mixtures. This solubility also facilitates the purification and isolation of reaction products, as it can be easily separated from non-polar substances through simple aqueous extraction techniques. Due to these properties, sodium phenoxide finds extensive use in the synthesis of pharmaceuticals, dyes, and other fine chemicals. Its nucleophilic character enables it to participate in reactions that require the displacement of leaving groups, while its solubility ensures that these reactions can be conducted efficiently in aqueous media. Additionally, sodium phenoxide is employed in the preparation of surfactants and as a catalyst in certain organic reactions, further highlighting its utility across various chemical industries.

Product List

Request for quotation , get quotes from more suppliers.

Sodium imidazole

(5587-42-8)
Light yellow to orange free flowing crystalline

Product List

Request for quotation , get quotes from more suppliers.

S-benzyl-D-cysteine

(23032-53-3)

Product List

Request for quotation , get quotes from more suppliers.

Sulfosuccinic acid

(5138-18-1)
viscous colourless liquid (generally supplied

Product List

Request for quotation , get quotes from more suppliers.

Product List

Request for quotation , get quotes from more suppliers.

Sodium 4,4'-(m-tolylazanediyl)bis(butane-1-sulfonate)

(127544-88-1)

Product List

Request for quotation , get quotes from more suppliers.

Sphingomyelins

(85187-10-6)

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