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Substance Name: Lissamine rhodamine B
RN: 2609-88-3
InChIKey: IOOMXAQUNPWDLL-UHFFFAOYSA-N

Classification Codes

  • Coloring Agents
  • Fluorescent Dyes
  • Indicators and Reagents
  • Luminescent Agents

Molecular Formula

  • C27-H30-N2-O7-S2

Molecular Weight

  • 558.673
 
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Names and Synonyms

Name of Substance

  • Lissamine rhodamine B

Synonym

  • EINECS 220-025-2

Systematic Names

  • Hydrogen 3,6-bis(diethylamino)-9-(2,4-disulphonatophenyl)xanthylium
  • N-(6-(Diethylamino)-9-(2,4-disulfophenyl)-3H- xanthen-3-ylidene)-N-ethylethanaminium, hydroxide, inner salt, sodium salt
  • Xanthylium, 3,6-bis(diethylamino)-9-(2,4-disulfophenyl)-, hydroxide, inner salt
  • Xanthylium, 3,6-bis(diethylamino)-9-(2,4-disulfophenyl)-, inner salt

Registry Numbers

CAS Registry Number

  • 2609-88-3

Other Registry Numbers

  • 10090-50-3
  • 1107693-26-4
  • 127648-55-9
  • 226423-67-2

Related Registry Number

  • 3520-42-1 (hydrochloride salt)

System Generated Number

  • 0002609883

Structure Descriptors

InChI

1S/C27H30N2O7S2/c1-5-28(6-2)18-9-12-21-24(15-18)36-25-16-19(29(7-3)8-4)10-13-22(25)27(21)23-14-11-20(37(30,31)32)17-26(23)38(33,34)35/h9-17H,5-8H2,1-4H3,(H-,30,31,32,33,34,35)

InChIKey

IOOMXAQUNPWDLL-UHFFFAOYSA-N

Smiles

[o+]1c2c(ccc(c2)N(CC)CC)c(c2c(cc(cc2)S(O)(=O)=O)S([O-])(=O)=O)c2c1cc(cc2)N(CC)CC