Epicatechin gallate

CAS Registry Number®

1257-08-5
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CAS Name

Epicatechin gallate

Molecular Formula

C22H18O10

Molecular Mass

442.37

Cite this Page

Epicatechin gallate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?ref=1257-08-5 (retrieved 2024-04-18) (CAS RN: 1257-08-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    231 °C

Source(s)

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=LSHVYAFMTMFKBA-TZIWHRDSSA-N

SMILES

O(C(=O)C1=CC(O)=C(O)C(O)=C1)[C@H]2[C@H](OC=3C(C2)=C(O)C=C(O)C3)C4=CC(O)=C(O)C=C4

Canonical SMILES

O=C(OC1CC=2C(O)=CC(O)=CC2OC1C3=CC=C(O)C(O)=C3)C4=CC(O)=C(O)C(O)=C4

Other Names for this Substance

  • Benzoic acid, 3,4,5-trihydroxy-, (2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl ester
  • Epicatechol, 3-gallate, (-)-
  • Benzoic acid, 3,4,5-trihydroxy-, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl ester, (2R-cis)-
  • Epicatechol, gallate
  • Gallic acid, 3-ester with epicatechol, (-)-

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