2-(3,4-Dihydroxyphenyl)-2,3-dihydro-7-hydroxy-4H-1-benzopyran-4-one

CAS Registry Number®

21913-99-5
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CAS Name

2-(3,4-Dihydroxyphenyl)-2,3-dihydro-7-hydroxy-4H-1-benzopyran-4-one

Molecular Formula

C15H12O5

Molecular Mass

272.25

Cite this Page

2-(3,4-Dihydroxyphenyl)-2,3-dihydro-7-hydroxy-4H-1-benzopyran-4-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=21913-99-5 (retrieved 2024-08-18) (CAS RN: 21913-99-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C15H12O5/c16-9-2-3-10-12(18)7-14(20-15(10)6-9)8-1-4-11(17)13(19)5-8/h1-6,14,16-17,19H,7H2

InChIKey

InChIKey=MJBPUQUGJNAPAZ-UHFFFAOYSA-N

SMILES

O=C1C=2C(OC(C1)C3=CC(O)=C(O)C=C3)=CC(O)=CC2

Canonical SMILES

O=C1C2=CC=C(O)C=C2OC(C3=CC=C(O)C(O)=C3)C1

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-
  • Flavanone, 3′,4′,7-trihydroxy-
  • 2-(3,4-Dihydroxyphenyl)-2,3-dihydro-7-hydroxy-4H-1-benzopyran-4-one
  • 3′,4′,7-Trihydroxyflavanone
  • 4′,5′,7-Trihydroxyflavanone

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Deleted or Replaced CAS Registry Numbers

145264-17-1