Gallein

CAS Registry Number®

2103-64-2

CAS Name

Gallein

Molecular Formula

C20H12O7

Molecular Mass

364.31

Cite this Page

Gallein.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2103-64-2 (retrieved 2024-11-22) (CAS RN: 2103-64-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    >300 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C20H12O7/c21-13-7-5-11-17(15(13)23)26-18-12(6-8-14(22)16(18)24)20(11)10-4-2-1-3-9(10)19(25)27-20/h1-8,21-24H

InChIKey

InChIKey=PHLYOKFVXIVOJC-UHFFFAOYSA-N

SMILES

O=C1OC2(C=3C(OC=4C2=CC=C(O)C4O)=C(O)C(O)=CC3)C=5C1=CC=CC5

Canonical SMILES

O=C1OC2(C3=CC=C(O)C(O)=C3OC4=C(O)C(O)=CC=C42)C=5C=CC=CC15

Other Names for this Substance

  • Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 3′,4′,5′,6′-tetrahydroxy-
  • Gallein
  • 3′,4′,5′,6′-Tetrahydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
  • C.I. 45445
  • C.I. Mordant Violet 25

View All

Deleted or Replaced CAS Registry Numbers

52413-17-9, 1071611-27-2

CAS INSIGHTSTM
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