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Substance Name: Gallein disodium
RN: 198832-04-1
UNII: Q2R7R20NU0
InChIKey: HZGDJXSSMWWQMB-UHFFFAOYSA-L

Molecular Formula

  • C20-H8-O7.2H+.2Na

Molecular Weight

  • 408.272
 
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Names and Synonyms

Name of Substance

  • Gallein disodium

Synonyms

  • Alizarin Violet
  • Gallein disodium
  • Gallein disodium salt
  • Gallein disodium salt [MI]
  • Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 3',4',5',6'-tetrahydroxy-, sodium salt (1:2)
  • UNII-Q2R7R20NU0

Registry Numbers

CAS Registry Number

  • 198832-04-1

FDA UNII

  • Q2R7R20NU0

System Generated Number

  • 0198832041

Structure Descriptors

InChI

1S/C20H12O7.2Na/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;;/q;2*+1/p-2

InChIKey

HZGDJXSSMWWQMB-UHFFFAOYSA-L

Smiles

[Na+].[Na+].[O-]c1ccc2c(Oc3c([O-])c([O-])ccc3C24OC(=O)c5ccccc45)c1[O-]