2012年4月12日星期四

Best Supplier of Andrographalide




Product name:Andrographalide
CAS:5508-58-7
Molecular Formula:C20H30O5
Molecular Weight: 350.45g/mol
Description of Andrographalide:
IUPAC name:3-[2-[decahydro-6-hydroxy-5- (hydroxymethyl)-5,8a- dimethyl-2-methylene-1- napthalenyl]ethylidene]dihydro- 4-hydroxy-2(3H)-furanone
Andrographolide is a labdane diterpenoid that is the main bioactive component of the medicinal plant Andrographis paniculata. Andrographolide is an extremely bitter substance extracted from the stem and leaves of the andrographis paniculata, which is grown for medicinal purposes in China and India.
Melting point: 229-232 ºC
Alpha: -126 º (c=1.5,HAc)
Form: Off-white solid
Purity:≥98%
More about:Andrographalide online

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