CAS No. 32619-42-4

Source	Olive Leaf Extract
Apperance	Brown powder
Application	Food Addtive
Shelf Life	2 Years
MOQ	1 kg
Specification	20%-60% Oleuropein
Mesh Size	100% through 80% mesh size
Oleuropein	≥ 20%
Loss on Drying (g/100g)	≤ 5.0
Ash(g/100g)	≤ 5.0
Residual Solvent	<0.05%
Lead(Pb) (mg/kg)	<3.0
Arsenic(As) (mg/kg)	<2.0
Cadmium(Cd) (mg/kg)	<1.0
Mercury(Hg) (mg/kg)	<0.1
Total Plate Count(cfu/g)	≤ 1,000
Molds and Yeast (cfu/g)	≤ 100

Molecular Formula: C25H32O13
Molecular Weight: 540.51
WGKGermany: 3
HS Code: 29389090

More details are to be found on supplier website

Description:
Oleuropein is isolated from the herb of Olea europaea L. It inhibits cell proliferation and induces apoptosis in breast cancer, colorectal cancer and thyroid cancer. Oleuropein also has other functions such as anti-ischemic, antioxidative, anti-inflammatory. It can be used in cosmetics material.

• Molecular Weight: 540.51
• Molecular Formula: C25H32O13

Purity: 96%

Canonical SMILES:
CC=C1C(C(=COC1OC2C(C(C(C(O2)CO)O)O)O)C(=O)OC)CC(=O)OCCC3=CC(=C(C=C3)O)O

InChI:
InChI=1S/C25H32O13/c1-3-13-14(9-19(29)35-7-6-12-4-5-16(27)17(28)8-12)15(23(33)34-2)11-36-24(13)38-25-22(32)21(31)20(30)18(10-26)37-25/h3-5,8,11,14,18,20-22,24-28,30-32H,6-7,9-10H2,1-2H3/b13-3+/t14-,18+,20+,21-,22+,24-,25-/m0/s1

InChIKey: RFWGABANNQMHMZ-ZCHJGGQASA-N

• Boiling Point: 772.9±60.0°C at 760 mmHg
• Melting Point: >86°C (dec.)
• Appearance: Solid Powder
• Application: antioxidant activity; anti-inflammatory agent
• Storage: Store at RT

Synonyms:
2H-Pyran-4-acetic acid, 3-ethylidene-2-(β-D-glucopyranosyloxy)-3,4-dihydro-5-(methoxycarbonyl)-, 2-(3,4-dihydroxyphenyl)ethyl ester, [2S-(2α,3E,4β)]-; 2H-Pyran-4-acetic acid, 5-carboxy-3-ethylidene-2-(β-D-glucosyloxy)-3,4-dihydro-, 3,4-dihydroxyphenethyl 5-methyl ester; 2H-Pyran-4-acetic acid, 3-ethylidene-2-(β-D-glucopyranosyloxy)-3,4-dihydro-5-(methoxycarbonyl)-, 2-(3,4-dihydroxyphenyl)ethyl ester, (2S,3E,4S)-; Oleoeuropein; Oleoeuropeine; Oleuropeine; Opiace

More details are to be found on supplier website