Name: 2''-O-beta-L-Galactopyranosylorientin
Synonym Name: 2-(3,4-Dihydroxyphenyl)-8-(2-O-beta-L-galactopyranosyl-beta-D-glucopyranosyl)-5,7-dihydroxy-4H-1-Benzopyran-4-one
Mol Formula: C27H30O16
Mol Weight: 610.52
CAS: 861691-37-4
Purity: HPLC≥98%
Package: 20mg 50mg 100mg 500mg 1g 2g, or customized.
Appearance: Yellow needle crystal
Botanical Source: FlosTrolliiChinensis
Solubility: Soluble in thermal methanol, DMSO, insoluble in petroleum ether, chloroform and dichloromethane.
Melting point: 218-220 ºC
Pharmacological Effect: Heat-clearing, detoxicate.
Application: All our products are for research and lab only. Injecting, eating and other ways are forbidden.
Test Condition: Chromatograph column: Hypersil ODS-2, mobile phase: 0.2%phosphoric acid-acetonitrile(bulk factor 83:17), flow rate: 1.2mL/min; test wavelength: 348nm, column temperature: room temperature.
Storage: 2-8 ℃, keep container tightly in a dry place, out of light.
We have mature technology of purification and separation as follow: series of licorice, ginseng, scurfpea fruit, tripterygium wilfordii, ginkgo, astragalosides, radix scutellariae, radix bupleuri, spaina date seed, rhizoma paridis, fructus schisandrae, radix et rhizoma rhei, danshen root, thinleaf milkwort root-bark, etc.
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