(2R,3R,4R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,4,7,8-tetrol

CAS Registry Number®

38081-16-2

CAS Name

(2R,3R,4R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,4,7,8-tetrol

Molecular Formula

C15H14O7

Molecular Mass

306.27

Cite this Page

(2R,3R,4R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,4,7,8-tetrol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=38081-16-2 (retrieved 2024-11-22) (CAS RN: 38081-16-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    229 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C15H14O7/c16-8-3-1-6(5-10(8)18)14-13(21)11(19)7-2-4-9(17)12(20)15(7)22-14/h1-5,11,13-14,16-21H/t11-,13-,14-/m1/s1

InChIKey

InChIKey=JEUXGAUBSWADEA-MRVWCRGKSA-N

SMILES

OC1=C2C([C@@H](O)[C@@H](O)[C@H](O2)C3=CC(O)=C(O)C=C3)=CC=C1O

Canonical SMILES

OC1=CC=C(C=C1O)C2OC3=C(O)C(O)=CC=C3C(O)C2O

Other Names for this Substance

  • 2H-1-Benzopyran-3,4,7,8-tetrol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3R,4R)-
  • 2H-1-Benzopyran-3,4,7,8-tetrol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, [2R-(2α,3α,4α)]-
  • Melacacidin
  • (2R,3R,4R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,4,7,8-tetrol
  • (-)-Melacacidin

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Deleted or Replaced CAS Registry Numbers

489-56-5, 38412-73-6, 38602-96-9

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