(-)-EGCG-3'-O-Me
Based on 1 Customer Validation
(-)-EGCG-3'-O-Me is a catechin derivative (HY-N0898). (-)-EGCG-3'-O-Me inhibits lipid oxidation in rapeseed oil by reducing oxygen consumption and protecting linoleic acid and α-linolenic acid from degradation during heating. The antioxidant activity of (-)-EGCG-3'-O-Me in heated rapeseed oil is lower than that of its non-methylated precursor, (-)-epigallocatechin (EGCG) (HY-N0225).
For research use only. We do not sell to patients.
- CAS No.: 298700-56-8
- Formula: C23H20O11
- Molecular Weight:472.40
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Storage:
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Biological Activity
Description
In Vitro
(-)-EGCG-3'-O-Me (0.5 mM; 36-40 h) has reduced antioxidant activity compared to non-methylated EGCG in protecting canola oil from lipid oxidation at 95°C[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 298700-56-8
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Appearance Solid
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Molecular Weight 472.40
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Formula C23H20O11
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Color White to off-white
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SMILES
O=C(C1=CC(O)=C(C(O)=C1)O)O[C@H]2[C@@H](C3=CC(OC)=C(C(O)=C3)O)OC4=CC(O)=CC(O)=C4C2
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Structure Classification
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Purity & Documentation
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Data Sheet (273 KB)
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SDS (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)