(-)-Epigallocatechin gallate

CAS: 989-51-5

Ref. 11-0981S

Product Information

• Name: (-)-Epigallocatechin gallate
• Synonyms: (-)-Epigallocatechin 3-O-gallate, (-)-Epigallocatechin 3-gallate, (-)-Epigallocatechol gallate, (-)-epi-Gallocatechin 3-O-gallate, (2R,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihydroxybenzoate, 3-O-Galloyl-(-)-epigallocatechin, <span class="text-smallcaps">L</span>-Epigallocatechin gallate, Benzoic acid, 3,4,5-trihydroxy-, (2R,3R)-3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl ester, Benzoic acid, 3,4,5-trihydroxy-, 3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl ester, (2R-cis)-, EGCg-OP, Egcg, Epigallocatechin-3-monogallate, Epigallocatechol, 3-gallate, Gallic acid, 3-ester with epigallocatechol, (-)-, Green Tea, Green Tea Extract, Green Tea Extract Powder, Green Tea P.E, Green tea extract Polyphenols, Green tee extract, Nvp-Xaa 723, PF-EGCg 90, Tea Polyphenol (TP98), Tea Polyphenols, Tea polyphenol, Teafuran 90S, Teavigo, Theliokeep, epi-Gallocatechin gallate

Description

(-)-Epigallocatechin gallate analytical standard provided with w/w absolute assay, to be used for quantitative titration.

• Brand: Extrasynthese

Chemical properties

• Molecular weight: 458.37
• Formula: C₂₂H₁₈O₁₁
• Purity: (HPLC) ≥98%
• Color/Form: Powder
• InChI: 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: InChIKey=WMBWREPUVVBILR-WIYYLYMNSA-N
• SMILES: O=C(O[C@@H]1Cc2c(O)cc(O)cc2O[C@@H]1c1cc(O)c(O)c(O)c1)c1cc(O)c(O)c(O)c1