Oleuropein

Post Date:
Apr 17,2017
Expiry Date:
Apr 17,2018
Detailed Description:
Cas No. :32619-42-4 Payment Method: T/T
English Name: Oleuropein; 2H-Pyran-4-acetic acid, 3-ethylidene-2-(b-D-glucopyranosyloxy)-3,4-dihydro-5-(methoxycarbonyl)-, 2-(3,4-dihydroxyphenyl)ethyl ester, (2S,3E,4S)-
CAS Registry Number: 32619-42-4
Molecular Formula: C25 H32 O13
Molecular Weight: 540.51　
Purity: HPLC≥98%
Appearance: colorless crystal powder
Solubility: easily soluble in ethanol, acetone, pyridine, soluble in water, butanol, ethyl acetate, almost insoluble in ethyl ether, petroleum ether, chloroform.　
Botanic Source: leaves of Olea europaea L.
Melting Point (Experimental)Value: 88 °C
Boiling Point (Predicted)Value: 772.9±60.0 °C | Condition: Press: 760 Torr
Density (Predicted)Value: 1.50±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
pKa (Predicted)Value: 9.70±0.10 | Condition: Most Acidic Temp: 25 °C
Pharmacological Effect: Strong anti-bacterial and anti-viral properties, as well as a strong antioxidant capacity.
Storage: 2-8°C, keep container tightly in a dry place, out of light.
CAS Registry Number:
32619-42-4
Synonyms:
;251-129-6;methyl 4-{2-[2-(3,4-dihydroxyphenyl)ethoxy]-2-oxoethyl}-3-ethylidene-2-(hexopyranosyloxy)-3,4-dihydro-2H-pyran-5-carboxylate;Oleuropein;Olive Leaf Extract;
Molecular Formula:
C₂₅H₃₂O₁₃
Molecular Weight:
540.5138
Molecular Structure:

Offter to Sell