Gallein
CAS Registry Number®
2103-64-2
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CAS Name
GalleinMolecular Formula
C20H12O7Molecular Mass
364.31Cite 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 ) (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
Deleted or Replaced CAS Registry Numbers
52413-17-9, 1071611-27-2
