Sigma-Aldrich 92167 Oleuropein analytical standard 10 mg
Marka
Stok Kodu
LB.SA.92167-10MG
Kısa Bilgi
Synonym(s): (2S,3E,4S)-3-Ethylidene-2-(β-D-glucopyranosyloxy)-3,4-dihydro-5-(methoxycarbonyl)-2H-pyran-4-acetic acid 2-(3,4-dihydroxyphenyl)ethyl ester Empirical Formula (Hill Notation): C25H32O13 CAS Number: 32619-42-4 Molecular Weight: 540.51 EC Number: 251-129-6 MDL number: MFCD16879008 PubChem Substance ID: 329769872 NACRES: NA.24
| Sigma-Aldrich 92167 Oleuropein analytical standard 10 mg |
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Synonym(s): (2S,3E,4S)-3-Ethylidene-2-(β-D-glucopyranosyloxy)-3,4-dihydro-5-(methoxycarbonyl)-2H-pyran-4-acetic acid 2-(3,4-dihydroxyphenyl)ethyl ester
Empirical Formula (Hill Notation): C25H32O13
CAS Number: 32619-42-4
Molecular Weight: 540.51
EC Number: 251-129-6
MDL number: MFCD16879008
PubChem Substance ID: 329769872
NACRES: NA.24
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PROPERTIES
grade analytical standard
Quality Level 100
assay ≥98.0% (HPLC)
shelf life limited shelf life, expiry date on the label
technique(s) HPLC: suitable gas chromatography (GC): suitable
impurities ≤5.0% water
application(s) food and beverages
format neat
storage temp. 2-8°C
SMILES string COC(=O)C1=CO[C@@H](O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)\C(=C\C)[C@@H]1CC(=O)OCCc3ccc(O)c(O)c3
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
InChI key RFWGABANNQMHMZ-ZCHJGGQASA-N
DESCRIPTION
General description
Oleuropein is a phenolic compound with pungent odor, which is found in extra virgin olive oil.[1] It can undergo hydrolysis by Lactobacillus plantarum via action of β-glucosidase and esterase to form elenolic acid and hydroxytyrosol as the final products.[2]
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone. |