Pharmaceutical 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. Drug intermediates are hygienically formulated using high grade raw materials and they are used in the pharmaceutical and cosmetic industry.
An improved process for the preparation of (S)-(+)-3-hydroxytetrahydrofuran
(S)-(+)-3-hydroxytetrahydrofuran, a key intermediate for the synthesis of afatinib, empagliflozin, fosamprenavir, amprenavir and other chemotherapy agents.
Mar 11，2025 Pharmaceutical intermediates
Research on the Application of Monobenzone
Monobenzone is the monobenzyl ether of hydroquinone used medically for depigmentation.
Mar 10，2025 Pharmaceutical intermediates
Research on the Mechanism and Synthesis of Methoxyamine Hydrochloride
Methoxylamine hydrochloride is a intermediate for the synthesis of pesticide and medicines.
Feb 28，2025 Pharmaceutical intermediates
5-Bromoindole: luminescence properties and its application
The aromatic and heterocyclic properties of 5-bromoindole determine its broad applicability and applicability in the field of fine chemical intermediates.
Feb 21，2025 Pharmaceutical intermediates
4-Bromoisoindolin-1-one: Applications of in Pharmaceutical Synthesis and its Preparation Method
4-bromoisoindolin-1-one can be used as organic synthesis intermediate and pharmaceutical intermediate.
Dec 9，2024 Pharmaceutical intermediates
Q：Is PQQ better than vitamin C or CoQ10?
A：Pyrroloquinoline Quinone (PQQ) is a highly potent antioxidant and is approximately 100 times more effective than Vitamin C at reducing these free radicals.
Jan 24，2024 Pharmaceutical intermediates
A widely used polymerizable monomer: 1-vinylimidazole
1-vinylimidazole (1VIM) is the simplest version of a polymerizable monomer. it is used because of its high reactivity for free-radical (UV) polymerization.
Nov 20，2023 Pharmaceutical intermediates
The exploration of synthesis route of (R)-4-Propyldihydrofuran-2(3H)-one
(R) -4-Propyldihydrofuran-2(3H)-one is the key chiral intermediate for the antiepileptic drug Brivaracetam. Consequently, looking for an efficient, simple, and economical method to approach this compo
Oct 18，2023 Pharmaceutical intermediates
What is Tetrahydropyran?
Tetrahydropyran is useful synthons for biologically important compounds. Its derivatives are widely used.
Oct 16，2023 Pharmaceutical intermediates
The synthesis method of 3-Amino-2-chloro-4-methylpyridine
3-Amino-2-chloro-4-methylpyridine is a key intermediate in the production of nevirapine with various synthesis methods.
Oct 7，2023 Pharmaceutical intermediates