Oleuropein(98%) 32619-42-4 C25H32O13
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【Chemical Name】Oleuropein
【Molecular Formula】 C25H32O13
【Formula Weight】540.52128
【CAS No】32619-42-4
【Detection method】HPLC ≥ 98%
【Specifications】20mg 50mg 100mg 500mg 1g (According to customer demand for packaging)
【shape】 colorless crystal
【Extraction of sources】
This product is the leaves of Oleaceae plants olive (Olea europaea L)
【Pharmacological properties】
The melting point of 87 ~ 89 ℃. Hygroscopic. Optical rotation of -147 ° (c=1, water, ethanol orisopropanol), assumes the mutarotation, polarimetry -127 ° (9h, water), soluble in ethanol,acetone, pyridine, soluble in water, alcohol, ethyl acetate, almost insoluble in petroleum ether,chloroform, Yu Yimi.
【Chromatographic conditions】
acetonitrile water (22:78), the detection wavelength was 282nm (for reference only):
【Storage method】 2-8 ° C, avoid light preservation
【Attentions】
This product should be stored at low temperature, long time when exposed to air, the content will be reduced.
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