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Substance Name: Solvent Red 49
RN: 509-34-2
UNII: KMK3588HID
InChIKey: DZNJMLVCIZGWSC-UHFFFAOYSA-N

Molecular Formula

  • C28-H30-N2-O3

Molecular Weight

  • 442.556
 
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Names and Synonyms

Results Name

  • Solvent Red 49

Name of Substance

  • C.I. Solvent Red 49

Synonyms

  • Aizen Rhodamine B Base
  • C.I. Solvent Red 49
  • Certiqual Rhodamine
  • EINECS 208-096-8
  • Eljon Magenta Toner
  • Fast Oil Pink B
  • Lacquer Pink S
  • NSC 43944
  • Rhodamine B base
  • Rhodamine B Base Extra
  • Rhodamine B Extra Base
  • Rhodamine B lactone
  • Rhodamine Base B Extra
  • Rhodamine S lactone
  • Solvent Red 49
  • UNII-KMK3588HID
  • Waxoline Rhodamine B
  • Waxoline Rhodamine BS

Systematic Names

  • 3',6'-Bis(diethylamino)spiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3-one
  • Fluoran, 3',6'-bis(diethylamino)- (8CI)
  • Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 3',6'-bis(diethylamino)-

Superlist Name

  • C.I. Solvent Red 49

Registry Numbers

CAS Registry Number

  • 509-34-2

FDA UNII

  • KMK3588HID

Other Registry Numbers

  • 12262-50-9
  • 1326-02-9
  • 39277-78-6

System Generated Number

  • 0000509342

Structure Descriptors

InChI

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

InChIKey

DZNJMLVCIZGWSC-UHFFFAOYSA-N

Smiles

C12(c3c(Oc4c1ccc(c4)N(CC)CC)cc(N(CC)CC)cc3)c1c(cccc1)C(O2)=O