Hesperidin methylchalcone（24292-52-2）

Hesperidin Methylchalcone (CAS: 24292-52-2), chemically named 3'-Methoxy-4',5,7-trihydroxyflavone-7-rutinoside chalcone, has the chemical formula C₂₉H₃₆O₁₅ and a molecular weight of 624.59. It is a semi-synthetic flavonoid derivative obtained by methylation modification of hesperidin, a natural flavonoid compound. Through chemical modification, it optimizes the physical and chemical properties and biological activities of hesperidin, retaining the safety characteristics of natural flavonoids while improving its pharmacological activity and processing adaptability. Naturally derived from the modified processing of citrus peel extracts, it is a multi-functional raw material with medicinal, skin care and health care values, widely used in medicine, cosmetics and dietary supplements. With clear efficacy and good safety, it has become a high-quality raw material in the fields of vascular care and skin repair.

In terms of physical and chemical properties, Hesperidin Methylchalcone appears as pale yellow to orange crystalline powder, odorless, tasteless and non-irritating, with stable overall physical and chemical properties. Compared with natural hesperidin, its solubility has been significantly improved: it is soluble in methanol and dimethyl sulfoxide (DMSO), slightly soluble in ethanol, and very slightly soluble in water. This solubility feature makes it suitable for more water-based and oil-based products in formulation processing without complex solvent compounding. The melting point of this product is about 185-187℃, the boiling point is about 986.7℃, and the density is about 1.58g/cm³. It has good stability in a normal temperature and dry environment, but is relatively sensitive to strong light, high temperature and high humidity. Long-term exposure is prone to oxidative inactivation. Therefore, it must be stored at 2-8℃ in sealed, light-proof and dry conditions to avoid moisture absorption, caking or component degradation, ensuring the purity and activity stability of the product. At the same time, it should be stored separately from oxidants to prevent chemical reactions.

In terms of production process, Hesperidin Methylchalcone is mainly prepared by a semi-synthetic process. Using natural hesperidin as the raw material, chemical modification is carried out through methylation reaction to optimize the molecular structure and enhance its pharmacological activity and processing adaptability. The production process mainly includes precision steps such as raw material pretreatment, extraction and purification, methylation modification, refining and crystallization, drying and packaging, which fully complies with green chemical standards without producing toxic or harmful substances, and the production process is mature and controllable. The raw material uses high-purity hesperidin (purity ≥95%), and after directional methylation reaction, it is refined by column chromatography, recrystallization and other methods to stably produce high-purity Hesperidin Methylchalcone products with a purity of more than 98% and extremely low impurity content, meeting the relevant industry standards of pharmaceutical grade, cosmetic grade and dietary supplement grade, and can meet the needs of large-scale applications.

The core value of Hesperidin Methylchalcone lies in its excellent biological activities. As a powerful vascular protectant and skin repair raw material, its pharmacological activities have been verified by a large number of experiments. It is highly safe with mild side effects. Only a few people may experience slight gastrointestinal reactions, which do not require interruption of use and are suitable for long-term application. Its core functions are concentrated in vascular protection, skin repair, antioxidant, anti-inflammatory and other aspects: first, it can enhance capillary elasticity, reduce capillary permeability, improve microcirculation disorders, reduce tissue edema and congestion, effectively relieve symptoms such as limb heaviness, numbness and edema caused by venous insufficiency, and has an auxiliary improvement effect on fragile capillaries and varicose veins.

Secondly, in the field of skin repair, Hesperidin Methylchalcone can repair the skin barrier, enhance skin resistance, relieve skin sensitivity, redness, dryness and other problems. At the same time, it can inhibit melanin production, brighten skin tone and improve skin dullness, widely used in sensitive skin repair and anti-aging skin care products; in addition, it also has significant antioxidant and anti-inflammatory effects, which can scavenge free radicals in the body, reduce oxidative stress damage, inhibit the release of inflammatory factors, assist in improving inflammatory reactions, and have a certain auxiliary relief effect on skin inflammation and mild gastrointestinal inflammation. At the same time, it can also assist in improving ocular microcirculation, relieving eye fatigue and dryness, and is a high-quality raw material for eye care products.

In terms of application scenarios, Hesperidin Methylchalcone covers three core fields: medicine, cosmetics and dietary supplements, with precise application scenarios and stable demand. In the field of medicine, it is an important raw material for preparing vascular protective drugs and auxiliary therapeutic drugs for anorectal diseases, used to relieve symptoms related to venous insufficiency and hemorrhoidal varicose veins; in the field of cosmetics, as an active raw material, it is widely used in toners, essences, face creams, masks and eye care products, focusing on skin repair, soothing sensitivity and brightening anti-aging; in the field of dietary supplements, it can be used as a functional raw material to make supplements for vascular health and skin care, suitable for middle-aged and elderly people, sensitive skin people, and people who sit or stand for a long time.

With the increasing attention paid to vascular health and skin care, the demand for safe and effective functional raw materials continues to rise. Hesperidin Methylchalcone has become the preferred raw material in many fields due to its clear efficacy, good safety and mature production process. In the future, with the deepening of research and development, its application scenarios will be further expanded, and the production process will be continuously optimized to improve product purity and output while reducing costs, further releasing market potential and providing better raw material support for the fields of vascular health and skin care.