3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)-1-benzopyrylium

CAS Registry Number®

13270-61-6
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CAS Name

3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)-1-benzopyrylium

Molecular Formula

C15H11O7

Cite this Page

3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)-1-benzopyrylium.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=13270-61-6 (retrieved 2024-03-28) (CAS RN: 13270-61-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C15H10O7/c16-7-3-9(17)8-5-12(20)15(22-13(8)4-7)6-1-10(18)14(21)11(19)2-6/h1-5H,(H5-,16,17,18,19,20,21)/p+1

InChIKey

InChIKey=JKHRCGUTYDNCLE-UHFFFAOYSA-O

SMILES

OC=1C(=[O+]C2=C(C1)C(O)=CC(O)=C2)C3=CC(O)=C(O)C(O)=C3

Canonical SMILES

OC=1C=C(O)C=2C=C(O)C(=[O+]C2C1)C=3C=C(O)C(O)=C(O)C3

Other Names for this Substance

  • 1-Benzopyrylium, 3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-
  • Flavylium, 3,3′,4′,5,5′,7-hexahydroxy-
  • 3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)-1-benzopyrylium
  • Delphinidin

Deleted or Replaced CAS Registry Numbers

37219-75-3, 881180-00-3, 2598039-22-4

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