Synonym: (−)-cis-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-gallate; (−)-cis-3,3′,4′,5,5′,7-Hexahydroxy-flavane-3-gallate; EGCG
CAS Number: 989-51-5
Empirical Formula (Hill Notation): C22H18O11
Molecular Weight: 458.37
MDL Number: MFCD00075940
Linear Formula: C22H18O11
Product Type: Chemical
| application(s) |
food and beverages |
| assay |
≥98.0% (HPLC) |
| format |
neat |
| grade |
analytical standard |
| InChI |
1S/C22H18O11/c23-10-5-12(24)11-7-18(33-22(31)9-3-15(27)20(30)16(28)4-9)21(32-17(11)6-10)8-1-13(25)19(29)14(26)2-8/h1-6,18,21,23-30H,7H2/t18-,21-/m1/s1 |
| InChI key |
WMBWREPUVVBILR-WIYYLYMNSA-N |
| Quality Level |
100  |
| shelf life |
limited shelf life, expiry date on the label |
| SMILES string |
Oc1cc(O)c2C[C@@H](OC(=O)c3cc(O)c(O)c(O)c3)[C@H](Oc2c1)c4cc(O)c(O)c(O)c4 |
| storage temp. |
2-8°C |
| technique(s) |
gas chromatography (GC): suitable |
| |
HPLC: suitable |
| Application: |
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
| General description: |
(−)-Epigallocatechin gallate is a bioactive compound, which is an important constituent of green tea. It may serve as a potent candidate to prevent cancer. |
| Packaging: |
10 mg in glass bottle |
| Packaging: |
Bottomless glass bottle. Contents are inside inserted fused cone. |
| Purity |
≥98.0% (HPLC) |
| Storage Temp. |
2-8°C |
| UNSPSC |
85151701 |
GHS07,GHS09