5-Hydroxy-7,9,10-trimethoxy-2,2-dimethyl-2H,6H-pyrano[3,2-b]xanthen-6-one

CAS Registry Number®

263249-30-5

CAS Name

5-Hydroxy-7,9,10-trimethoxy-2,2-dimethyl-2H,6H-pyrano[3,2-b]xanthen-6-one

Molecular Formula

C21H20O7

Molecular Mass

384.38

Cite this Page

5-Hydroxy-7,9,10-trimethoxy-2,2-dimethyl-2H,6H-pyrano[3,2-b]xanthen-6-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=263249-30-5 (retrieved 2024-11-08) (CAS RN: 263249-30-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    152.0-153.0 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C21H20O7/c1-21(2)7-6-10-11(28-21)8-13-15(17(10)22)18(23)16-12(24-3)9-14(25-4)19(26-5)20(16)27-13/h6-9,22H,1-5H3

InChIKey

InChIKey=JWMHGOJQVCHOPS-UHFFFAOYSA-N

SMILES

O=C1C=2C(=C(OC)C(OC)=CC2OC)OC=3C1=C(O)C4=C(C3)OC(C)(C)C=C4

Canonical SMILES

O=C1C2=C(OC=3C(OC)=C(OC)C=C(OC)C13)C=C4OC(C=CC4=C2O)(C)C

Other Names for this Substance

  • 2H,6H-Pyrano[3,2-b]xanthen-6-one, 5-hydroxy-7,9,10-trimethoxy-2,2-dimethyl-
  • 5-Hydroxy-7,9,10-trimethoxy-2,2-dimethyl-2H,6H-pyrano[3,2-b]xanthen-6-one
  • Dulxanthone F

CAS INSIGHTSTM
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