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Substance Name: Rhodamine B
RN: 64381-98-2
InChIKey: CVAVMIODJQHEEH-UHFFFAOYSA-O

Molecular Formula

  • C28-H31-N2-O3

Molecular Weight

  • 443.5639
 
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Names and Synonyms

Name of Substance

  • Rhodamine B

Synonyms

  • 9-(2-Carboxyphenyl)-3,6-bis(diethylamino)xanthylium
  • Rhodamine 610
  • Rhodamine B cation
  • Rhodamine B monocation
  • Rhodamine B(1+)
  • Tetraethylrhodamine

Systematic Names

  • Ethanaminium, N-(9-(2-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene)-N-ethyl-
  • Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-

Registry Numbers

CAS Registry Number

  • 64381-98-2

Other Registry Numbers

  • 108627-47-0
  • 145427-32-3
  • 14899-08-2
  • 156863-28-4
  • 169265-55-8
  • 201799-68-0
  • 26707-68-6
  • 339292-13-6
  • 71124-04-4
  • 79665-41-1
  • 82574-61-6
  • 92641-38-8

Related Registry Numbers

  • 6663-75-8 (acetate)
  • 72561-83-2 (dihydride)
  • 81-88-9 (chloride)

System Generated Number

  • 0064381982

Structure Descriptors

InChI

1S/C28H30N2O3/c1-5-29(6-2)19-13-15-23-25(17-19)33-26-18-20(30(7-3)8-4)14-16-24(26)27(23)21-11-9-10-12-22(21)28(31)32/h9-18H,5-8H2,1-4H3/p+1

InChIKey

CVAVMIODJQHEEH-UHFFFAOYSA-O

Smiles

CCN(CC)c1ccc2c(c1)[o+]c3cc(ccc3c2c4ccccc4C(=O)O)N(CC)CC