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Substance Name: Nile red
RN: 7385-67-3
UNII: P476F1L81G
InChIKey: VOFUROIFQGPCGE-UHFFFAOYSA-N

Classification Codes

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

Molecular Formula

  • C20-H18-N2-O2

Molecular Weight

  • 318.374
 
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Names and Synonyms

Name of Substance

  • Nile red

Synonyms

  • 9-(Diethylamino)-5H-benzo(a)phenoxazin-5-one
  • EINECS 230-966-0
  • UNII-P476F1L81G

Systematic Names

  • 5H-Benzo(a)phenoxazin-5-one, 9-(diethylamino)-
  • 9-(Diethylamino)benzo(a)phenoxazin-5(5H)-one

Registry Numbers

CAS Registry Number

  • 7385-67-3

FDA UNII

  • P476F1L81G

Other Registry Number

  • 72506-41-3

System Generated Number

  • 0007385673

Structure Descriptors

InChI

1S/C20H18N2O2/c1-3-22(4-2)13-9-10-16-18(11-13)24-19-12-17(23)14-7-5-6-8-15(14)20(19)21-16/h5-12H,3-4H2,1-2H3

InChIKey

VOFUROIFQGPCGE-UHFFFAOYSA-N

Smiles

c1cccc2c1c(cc1oc3c(nc21)ccc(c3)N(CC)CC)=O