2-(2,5-Dihydroxy-4-methoxyphenyl)-3,7,8-trimethoxy-4H-1-benzopyran-4-one

CAS Registry Number®

1332481-38-5

CAS Name

2-(2,5-Dihydroxy-4-methoxyphenyl)-3,7,8-trimethoxy-4H-1-benzopyran-4-one

Molecular Formula

C19H18O8

Molecular Mass

374.34

Cite this Page

2-(2,5-Dihydroxy-4-methoxyphenyl)-3,7,8-trimethoxy-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=1332481-38-5 (retrieved 2025-01-31) (CAS RN: 1332481-38-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    110-112 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C19H18O8/c1-23-13-6-5-9-15(22)19(26-4)17(27-16(9)18(13)25-3)10-7-12(21)14(24-2)8-11(10)20/h5-8,20-21H,1-4H3

InChIKey

InChIKey=SLQULBLJRHRPIS-UHFFFAOYSA-N

SMILES

O(C)C1=C2C(C(=O)C(OC)=C(O2)C3=C(O)C=C(OC)C(O)=C3)=CC=C1OC

Canonical SMILES

O=C1C(OC)=C(OC2=C(OC)C(OC)=CC=C12)C=3C=C(O)C(OC)=CC3O

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 2-(2,5-dihydroxy-4-methoxyphenyl)-3,7,8-trimethoxy-
  • 2-(2,5-Dihydroxy-4-methoxyphenyl)-3,7,8-trimethoxy-4H-1-benzopyran-4-one
  • Diplotrin A