
Horse Chestnut Extract Esculin is a kind of coumarin compound extracted from the dry bark or bark of Carpinus avigata, a plant of Carpinus avigata. It is the active ingredient of Chinese traditional medicine Pinus avigata. Under normal temperature, it is white crystalline powder with slightly bitter smell. Aesculin and its glycoside, Aesculetin Chemicalbook, were effective in the treatment of bacterial dysentery and tracheitis. In addition, it also has anti-inflammatory, anti-bacterial, anti-coagulant, analgesic and other activities, and has a significant diuretic effect on mice. It can inhibit the aldose reductase of rat eye lens, is the growth inhibitor of Bacillus subtilis, and also has the inhibitory effect on chemical cancer.
Product Name | Horse Chestnut Extract Esculin |
Synonyms | 2H-1-Benzopyran-2-one, 6-(beta-D-glucopyranosyloxy)-7-hydroxy-;6-(beta-d-glucopyranosyloxy)-7-hydroxy-2h-1-benzopyran -2-on;Bicolorin;Crataegin;Enallachrome;Escosyl;Esculetin 6-beta-D-glucoside;Esculine |
CAS | 531-75-9 |
MF | C15H16O9 |
MW | 340.28 |
EINECS | 208-517-5 |
Product Categories | Biochemistry;Glucose;Glycosides;Sugars;Functional Products;Natural Plant Extract;Pyrrolidonyl peptidase;Enzyme Substrates;Substrates by Enzyme;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Inhibitors |



1. Anti-inflammatory and analgesic: It has certain anti-inflammatory and analgesic effects, and can be used to treat inflammatory diseases such as arthritis and bruises.
2. Prevention of cardiovascular disease: It can reduce the risk of platelet aggregation and thrombosis, thereby preventing the occurrence of cardiovascular disease.
3. Antibacterial and anti-inflammatory: It has certain antibacterial and anti-inflammatory effects on various bacteria and fungi, and is not easy to produce drug resistance, so it is widely used in the fields of medicine and health care.
4. Improving immunity: It can stimulate the function of the human immune system, increase the body's resistance to diseases and infections, and reduce the incidence of infectious diseases.
5. Anti-oxidation: It has a certain anti-oxidation effect, can scavenge free radicals, protect cells and tissues, and prevent aging and diseases.

1. Medical field: It can be used to prepare medicines for arthritis, cardiovascular diseases, infectious diseases, tumors and other diseases, and has been applied in the preparation of various traditional Chinese medicines and western medicines. Its main functions include anti-inflammatory and analgesic, prevention of cardiovascular disease, antibacterial and anti-inflammatory, improving immunity and anti-oxidation.
2. Cosmetics and skin care products: It can promote microcirculation and lymphatic circulation, reduce eye puffiness and dark circles, and improve skin elasticity and gloss, so it is widely used in cosmetics and skin care products.
3. Food additive field: It can be used as food preservative, pigment and flavoring agent, etc., which can increase the nutritional value and taste of food.
4. Biological experiment field: It can be used to detect pH, metal ions, etc., and has important application value in biological experiments.
5. Mosquito control field: It is widely used as a natural mosquito repellent, which can effectively prevent mosquito bites.





We have our own plant extraction workshop and OEM aseptic workshop.
The company has strong technical force and experienced production staff. The company has 6 sets of 6m3 modern multi-functional extraction equipment, 4 sets of 5m3 reactors, 7 sets of external circulation evaporation and concentration equipment with an evaporation capacity of 1500kg/h, 4 sets of chromatographic columns with a volume of 2m3, and an evaporation capacity of 250kg/h spray One set of drying tower, one set of rectifying alcohol 2000kg/h rectifying tower, 400㎡ of Class D clean area.
The company not only has advanced technology and professional equipment, but also has a sound system and strict and professional standards in raw material selection and procurement, ensuring a complete and comprehensive quality control system from raw material procurement to product delivery.




We have participated in the domestic professional exhibition of plant extracts, and we are going to participate in the western United States exhibition in October 2023. Welcome to visit us.

You can send an email to sales7@prsbiotech.com, we are of service at any time!
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