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Substance Name: Nile Blue
RN: 2381-85-3
InChIKey: XJCPMUIIBDVFDM-UHFFFAOYSA-M

Classification Codes

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

Molecular Formula

  • C20-H20-N3-O.Cl

Molecular Weight

  • 353.851
 
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Names and Synonyms

Name of Substance

  • Nile Blue

Synonyms

  • 5H-Benzo(a)phenazoxazine, 9-diethylamino-5-imino-, hydrochloride
  • Basic Blue 12
  • Benzo(a)phenazoxonium, 5-amino-9-(diethylamino)-, chloride
  • C.I. 51180
  • C.I. Basic Blue 12
  • Cresol Fast Violet
  • Cresyl Fast Violet
  • EINECS 219-181-4
  • Nile Blue
  • Nile Blue A
  • Nile Blue AX
  • Nile Blue Base
  • Nile Blue chloride
  • Nile Blue hydrochloride
  • NSC 146184

Systematic Names

  • 5-Amino-9-(diethylamino)benzo(a)phenoxazin-7-ium chloride
  • Benzo(a)phenoxazin-7-ium, 5-amino-9-(diethylamino)-, chloride
  • Benzo(a)phenoxazin-7-ium, 5-amino-9-(diethylamino)-, chloride (1:1)
  • C.I. Basic Blue 12 (8CI)

Registry Numbers

CAS Registry Number

  • 2381-85-3

Other Registry Numbers

  • 1026018-39-2
  • 1026232-05-2
  • 105480-57-7
  • 1063750-19-5
  • 114567-73-6
  • 20517-93-5
  • 298209-62-8
  • 299426-03-2
  • 348637-62-7
  • 415902-65-7
  • 832733-89-8
  • 874358-59-5
  • 89168-53-6
  • 898282-92-3
  • 927191-06-8

Related Registry Numbers

  • 3625-57-8 (sulfate)
  • 53340-16-2 (perchlorate)

System Generated Number

  • 0002381853

Molecular Formulas

Molecular Formula

  • C20-H20-N3-O.Cl

Molecular Formula Fragments

  • C20-H20-N3-O
  • Cl
  • COMPONENT

Structure Descriptors

InChI

1S/C20H20N3O.ClH/c1-3-23(4-2)13-9-10-17-18(11-13)24-19-12-16(21)14-7-5-6-8-15(14)20(19)22-17;/h5-12H,3-4,21H2,1-2H3;1H/q+1;/p-1

InChIKey

XJCPMUIIBDVFDM-UHFFFAOYSA-M

Smiles

c12c3c(c(N)cc1[o+]c1cc(N(CC)CC)ccc1n2)cccc3.[ClH-]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LDLo intravenous 33mg/kg (33mg/kg) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES Toxicology and Applied Pharmacology. Vol. 44, Pg. 225, 1978.