Epicatechin

CAS Registry Number®

490-46-0
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CAS Name

Epicatechin

Molecular Formula

C15H14O6

Molecular Mass

290.27

Cite this Page

Epicatechin.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=490-46-0 (retrieved 2024-04-23) (CAS RN: 490-46-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    629.2 °C

  • Melting Point (2)

    237 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C15H14O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7/h1-5,13,15-20H,6H2/t13-,15-/m1/s1

InChIKey

InChIKey=PFTAWBLQPZVEMU-UKRRQHHQSA-N

SMILES

O[C@H]1[C@H](OC=2C(C1)=C(O)C=C(O)C2)C3=CC(O)=C(O)C=C3

Canonical SMILES

OC=1C=C(O)C2=C(OC(C3=CC=C(O)C(O)=C3)C(O)C2)C1

Other Names for this Substance

  • 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3R)-
  • Epicatechol, (-)-
  • 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R-cis)-
  • (2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
  • (-)-Epicatechin

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Deleted or Replaced CAS Registry Numbers

2545-08-6, 863644-83-1, 863644-80-8

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