Product Details
Place of Origin: China
Brand Name: Sunshine
Certification: ISO,COA
Model Number: 520-27-4
Payment & Shipping Terms
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Aluminum Foil Bag, Drum
Delivery Time: 7-15 days
Payment Terms: T/T, L/C, D/A, Western Union
Supply Ability: TON
CAS NO:: |
520-27-4 |
Appearance:: |
Greyish-yellow Or Light Yellow Hygroscopic Powder |
Molecular Formula:: |
C28H32O15 |
Molecular Weight:: |
608.545 |
EINECS NO:: |
208-289-7 |
MDL NO:: |
MFCD00009772 |
CAS NO:: |
520-27-4 |
Appearance:: |
Greyish-yellow Or Light Yellow Hygroscopic Powder |
Molecular Formula:: |
C28H32O15 |
Molecular Weight:: |
608.545 |
EINECS NO:: |
208-289-7 |
MDL NO:: |
MFCD00009772 |
Product Description:
Product Name: Diosmin CAS NO:520-27-4
Synonyms:
diosmetin-7-rhamnoglucoside;
3',5,7-trihydroxy-4'-methoxyflavone 7-rutinoside;
5-hydroxy-2-(3-hydroxy-4-methoxyphen yl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one;
Chemical & Physical Properties:
Appearance: Greyish-yellow or light yellow hygroscopic powder
Assay :≥90.0%
Density:1.68 g/cm3
Boiling Point:926.8℃ at 760 mmHg
Flash Point:305.2℃
Melting Point:277-278℃
Diosmin was first isolated from Scrophularia nodosa in 1925 and was first used as a therapeutic drug in 1962. In Europe, diosmin has been used as a vascular protective agent and a therapeutic agent for chronic venous diseases for more than 30 years. Diosmin can be of natural origin or obtained from the natural product hesperidin via a semi-synthetic method. Diosmin is a typical flavonoid compound, currently mostly hesperidin is produced by dehydrogenation of iodine in one step.
If you are interested in our products or have any questions, please feel free to contact us!
Products under patent are offered for R & D purpose only. However, the final responsibility lies exclusively with the buyer.
