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Physcion

CAS Registry Number®

521-61-9

CAS Name

Physcion

Molecular Formula

C16H12O5

Molecular Mass

284.26

Cite this Page

Physcion.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=521-61-9 (retrieved 2024-12-25) (CAS RN: 521-61-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    207-208 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C16H12O5/c1-7-3-9-13(11(17)4-7)16(20)14-10(15(9)19)5-8(21-2)6-12(14)18/h3-6,17-18H,1-2H3

InChIKey

InChIKey=FFWOKTFYGVYKIR-UHFFFAOYSA-N

SMILES

O=C1C=2C(C(=O)C=3C1=CC(C)=CC3O)=C(O)C=C(OC)C2

Canonical SMILES

O=C1C2=CC(OC)=CC(O)=C2C(=O)C3=C(O)C=C(C=C13)C

Other Names for this Substance

  • 9,10-Anthracenedione, 1,8-dihydroxy-3-methoxy-6-methyl-
  • Anthraquinone, 1,8-dihydroxy-3-methoxy-6-methyl-
  • Chrysophanic acid, 6-methoxy-
  • 1,8-Dihydroxy-3-methoxy-6-methyl-9,10-anthracenedione
  • Emodin 3-methyl ether

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Deleted or Replaced CAS Registry Numbers

140670-52-6

CAS INSIGHTSTM
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