(-)-Epicatechin-3-gallate
cas: 1257-08-5 — see every product listed under this CAS number, including other names
(-)-Epicatechin-3-gallate (CAS 1257-08-5) is a chemical reagent available from Chemat. Available pack sizes: 10mg, 1x10mg. Offered by: Dr. Ehrenstorfer, HPC Standards.
| brand | Dr. Ehrenstorfer |
|---|---|
| catalog number | DRE-C13174700 |
| cas | 1257-08-5 |
| size | 10mg |
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Available pack sizes
| brand | size | price | |
|---|---|---|---|
| Dr. Ehrenstorfer | 10mg | price on request | |
| HPC Standards | 1x10mg | 1729.01 Pln |
properties
| purity | No data |
|---|---|
| delivery time | To be confirmed by Chemat |
(-)-epicatechin-3-O-gallate is a gallate ester obtained by formal condensation of the carboxy group of gallic acid with the (3R)-hydroxy group of epicatechin. A natural product found in Parapiptadenia rigida. It has a role as a metabolite, an EC 3.2.1.1 (alpha-amylase) inhibitor and an EC 3.2.1.20 (alpha-glucosidase) inhibitor. It is a catechin, a polyphenol and a gallate ester. It is functionally related to a gallic acid and a (-)-epicatechin.
Source: ChEBI
| Molecular formula | C22H18O10 |
|---|---|
| Molecular weight | 442.4 g/mol |
| IUPAC name | [(2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate |
| InChIKey | LSHVYAFMTMFKBA-TZIWHRDSSA-N |
| SMILES | C1[C@H]([C@H](OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O |
Computed by PubChem (NCBI)