Tetrahydropalmatine hydrochloride/analgesic, sedative,dopamine receptor modulation, anxiolytic

Product Description

This product is the hydrochloride of Tetrahydropalmatine, CAS No. 6024-85-7. It is an alkaloid active ingredient extracted and refined from the tubers of Corydalis yanhusuo (a plant of the Papaveraceae family), a traditional Chinese medicinal herb, and one of the main effective components of Corydalis yanhusuo. The molecular formula of the product is C₂₁H₂₆ClNO₄ (hydrochloride form), with a molecular weight of approximately 391.89. It normally appears as white to pale yellow crystals or powder, and its purity can reach over 95% (tested by HPLC). As a mature commercial raw material, this product can be supplied in different grades such as reagent grade and pharmaceutical grade according to applications, mainly for pharmaceutical research and development, traditional Chinese medicine research and testing fields. The product should be stored in a sealed, light-proof and low-temperature environment.

Key Benefits

Corydalis Rhizoma is an analgesic medicinal herb with a long application history in traditional Chinese medicine, and tetrahydropalmatine is one of its representative active ingredients responsible for its therapeutic effects. Traditionally, Corydalis Rhizoma has been used to relieve various types of pain and improve conditions associated with poor circulation of qi and blood. In modern research, tetrahydropalmatine is mainly investigated to explore its mechanisms of action in pain relief, sedation and calming the nerves. For instance, it exerts analgesic and sedative effects by modulating relevant signals in the central nervous system. It holds important research value in both pharmacological studies of traditional Chinese medicine and modern drug development, serving as a key bridging component linking traditional herbal medicine and modern pharmacological research.

Its specific functions can be summarized as follows:
Pain relief research: As an analgesic active ingredient from Chinese herbal medicine, it is applied in research on pain mechanisms and analgesic drugs;
Sedation and nerve-calming: It is used to soothe nerves and improve sleep in traditional applications, and modern research focuses on its sedative effects;
Central nervous system mechanism research: It is used to investigate its influences on relevant signaling pathways of the central nervous system;
Quality control of traditional Chinese medicine: It acts as a standard reference substance for the quality testing of Corydalis Rhizoma raw material and its preparations;
Scientific research and pharmacodynamic evaluation: As an alkaloid active ingredient, it is used in pharmacological experiments and pharmacodynamic assessment.

Applications

This product is an alkaloid raw material derived from traditional Chinese medicine. It is mainly targeted at the fields of pharmaceutical research and development, traditional Chinese medicine research and testing, and is a common variety in the modernization research of traditional Chinese medicine and the development of natural medicines.

Its main application areas can be summarized as follows:
Pharmaceutical research and development: Used for the research, development and pharmacological study of analgesic, sedative and central nervous system drugs;
Traditional Chinese medicine research: Applied to the study of pharmacodynamic material basis and mechanism of action of medicinal materials such as Corydalis Rhizoma;
Testing and quality control: Used as reference standards for content determination and quality control of traditional Chinese medicine;
Natural medicine development: Served as lead compounds or active ingredients for the screening and development of natural medicines;
Export trade and raw material supply: Supplied as alkaloid raw materials to pharmaceutical enterprises, scientific research institutions and traders, with specifications available according to customer requirements.