Storage:
Short Term: +20°C Long Term: +4°C
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This product comes from:
Switzerland.
Typical lead time:
7-10 working days.
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Further Information
Alternate Names/Synonyms:
ECG; (-)-cis-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-gallate
Light-yellow powder.
1257-08-5
32160000
solid
Protect from light and moisture.
InChI=1S/C22H18O10/c23-11-6-14(25)12-8-19(32-22(30)10-4-16(27)20(29)17(28)5-10)21(31-18(12)7-11)9-1-2-13(24)15(26)3-9/h1-7,19,21,23-29H,8H2/t19-,21-/m1/s1
LSHVYAFMTMFKBA-TZIWHRDSSA-N
Chemical. CAS: 1257-08-5. Formula: C22H18O10. MW: 442.37. Isolated from plant source. The catechins (-)-epicatechin (EC) and (-)-epigallocatechin gallate (EGCG) are abundant in green and black teas. (-)-Epicatechin gallate (ECG) is a natural catechin with a single galloyl group. Like EGCG, it inhibits the growth of cancer cells and has anti-inflammatory effects. The hydroxyl groups of ECG contribute to its potent antioxidant activity and facilitate the killing of methicillin-resistant strains of S. aureus.
MFCD00075936
C22H18O10
442.37
Vial
The catechins (-)-epicatechin (EC) and (-)-epigallocatechin gallate (EGCG) are abundant in green and black teas. (-)-Epicatechin gallate (ECG) is a natural catechin with a single galloyl group. Like EGCG, it inhibits the growth of cancer cells and has anti-inflammatory effects. The hydroxyl groups of ECG contribute to its potent antioxidant activity and facilitate the killing of methicillin-resistant strains of S. aureus.
>98% (HPLC)
OC1=C(C[C@@H](OC(C2=CC(O)=C(O)C(O)=C2)=O)[C@@H](C3=CC=C(O)C(O)=C3)O4)C4=CC(O)=C1
Soluble in water, acetone, DMSO (10mg/ml), methanol, ethanol (1mg/ml) or DMF (10mg/ml).
Isolated from plant source.
Non-hazardous
Natural Products/Extracts
12352200
Stable for at least 2 years after receipt when stored at +4°C.