Introduction
 
 English name: Methyl hesperidin 
Product number: HP-35 
Purity: 98% UV 
Synonyms: 3'-dimethyl-7 - (rhamnose - L-glucose) hesperidin 
Molecular formula: C29H38O15 
Molecular weight: 626 
Appearence: Orange or slightly yellow crystalline powder 



CAS Reg. 11013-97-1 
  
Hesperidin is a flavanone glycoside (flavonoid) (C28H34O15) found abundantly in citrus fruits. Its aglycone form is called hesperetin. Hesperidin is believed to play a role in plant defense. It acts as an antioxidant according to in vitro studies. In human nutrition it contributes to the integrity of the blood vessels. 
Various preliminary studies reveal novel pharmaceutical properties. Hesperidin reduced cholesterol and blood pressure in rats. In a mouse study large doses of the glucoside hesperidin decreased bone density loss. Another animal study showed protective effects against sepsis.
Hesperidin is also a sedative, possibly acting through opioid or adenosine receptors. Some in vitro results applied only to the aglucone form. Hesperidin also showed the ability to penetrate the blood brain barrier in an in vitro model. 
                            
Function
                 
1. Resistant to inflammation and hyper susceptibility.
2. Resistant to bacterium, include epiphyte and bacteria etc.
3. To be compared with other flavone plant, orange flavone has it own unique physiologic functions.
4. Resistant to oxidation activity, includes to clear away single turn oxygen, peroxide, hydroxide radical and other free radical.
5. Prevent circulatory system to be harmed by ill, make capillary vessel more flexible, resist platelet aggregation and regulate cardiovascular.
6. Dispel the spot for whitening products;
7. Red capillary for the prevention and repair products
8. And vitamin C can be improved with the scalp of capillary blood flow and is conducive to the growth of hair (Kawaguchi, Goro. Japanese public concession communique. 93,17,321);
 9. In toothpaste added 0.1 percent, can inhibit the formation of tooth plaque, while eliminating bad breath, can prevent influenza virus infection 
10. In winter products can be added to prevent frostbite, in daylight saving products may be used for sunscreen;
11. For the nail to prevent discolouration of the nail polish, nail too brittle for a soft defect
  
Application
1. As a natural antioxidant, it is mainly used in cosmetic industry.



2. As a natural antioxidant, it is widely used in health product and food industry.
3. As raw materials of drugs for lowering cholesterol, anti-virus and anti-inflammatory, it is mainly used   in pharmaceutical field.
 
Specification