High Quality Berberis-Extract Dihydroberberine Powder

I. Overview

Dihydrocapsaicin is a naturally occurring capsaicinoid compound with the molecular formula C₁₈H₂₉NO₃, a molecular weight of 307.43, and a CAS number of 19408-84-5. It appears as a white to off-white powder and possesses an intense, pungent spiciness. Dihydrocapsaicin is insoluble in water but readily soluble in organic solvents. As one of the main pungent components in chili peppers, it commonly coexists with capsaicin, and together they account for over 90% of the total capsaicinoids.

Dihydrocapsaicin is a potent and selective agonist of the TRPV1 (Transient Receptor Potential Vanilloid 1) receptor. Upon activation, it triggers an influx of calcium ions, sending a burning-like neural signal to the brain, thereby producing a spicy and painful physiological sensation.

II. Applications

1. Pharmaceutical Field
   • Analgesic and Anti-inflammatory Effects: Dihydrocapsaicin exhibits strong and long-lasting anti-inflammatory and analgesic properties. It can be formulated into topical analgesic creams and patches to alleviate chronic pain, such as that associated with arthritis and neuralgia.
   • Antitumor Activity: Studies have demonstrated that dihydrocapsaicin inhibits the growth of glioma C6 cells and osteosarcoma ROS17/2.8 cells. Its mechanism is closely related to promoting tumor cell apoptosis and increasing the production of reactive oxygen species (ROS). Consequently, dihydrocapsaicin holds promise as a novel antitumor agent.
   • Cardiovascular Protection: Dihydrocapsaicin can significantly attenuate the formation of atherosclerotic plaques through the PPARγ/LXRα pathway, thereby providing enhanced protection for cardiovascular function.
   • Neuroprotection: Dihydrocapsaicin enhances the neuroprotective effects induced by hypothermia, offering protection against neural damage following ischemic stroke.
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2. Agriculture and Biopesticides
   • Natural Pesticide: Dihydrocapsaicin possesses bactericidal and disinfectant properties, making it suitable for use as a food preservative. It can also be utilized in the formulation of environmentally friendly, green biopesticides to control crop pests and diseases.
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3. Industry and Materials
   • Antitermite and Antirat Applications: Dihydrocapsaicin can be incorporated into the sheaths of wires, cables, and optical fibers to prevent damage caused by rodents and termites.
   • Antifouling Coatings: Adding dihydrocapsaicin to marine coatings can serve as a non-polluting, spicy antifouling paint additive to prevent the attachment of marine organisms.
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4. Scientific Research
   • Neuroscience: As an agonist of the TRPV1 receptor, dihydrocapsaicin is of significant value in neuroscience research, particularly for studying pain transmission mechanisms.
   • Pharmacology: Dihydrocapsaicin is used as a pharmacological tool to investigate the roles of the TRPV1 receptor in physiological and pathological processes.