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Substance Name: C.I. Basic Red 9
RN: 569-61-9
UNII: 444C2M8JKN
InChIKey: JUQPZRLQQYSMEQ-UHFFFAOYSA-N

Molecular Formula

  • C19-H17-N3.Cl-H

Molecular Weight

  • 323.825
 

Classification Codes

Classification Codes

  • Mutation Data
  • Tumor Data

Superlist Classification Codes

  • Overall Carcinogenic Evaluation: Group 2B
  • Reasonably Anticipated to be a Carcinogen
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Names and Synonyms

Name of Substance

  • C.I. Basic Red 9

Synonyms

  • 4,4',4''-Triaminotriphenylmethane hydrochloride
  • 4,4'-((4-Imino-2,5-cyclohexadien-1-ylidene)methylene)dianiline monohydrochloride
  • 4,4'4''-Triaminotriphenylmethan-hydrochlorid
  • 4,4'4''-Triaminotriphenylmethan-hydrochlorid [German]
  • 4-Toluidine, alpha-(p-aminophenyl)-alpha-(4-imino-2,5-cyclohexadien-1-ylidene)-monohydrochloride
  • Basic parafuchsine
  • Basic Red 9
  • C.I. 42500
  • C.I. Basic Red 9 (VAN)
  • C.I. Basic Red 9, monohydrochloride
  • Calcozine magenta N
  • CCRIS 1350
  • Cerven zasadita 9
  • Cerven zasadita 9 [Czech]
  • CI 42500
  • CI Basic Red 9
  • CI Basic Red 9, monohydrochloride
  • EINECS 209-321-2
  • Fuchsine DR-001
  • Fuchsine SP
  • Fuchsine SPC
  • HSDB 2952
  • NCI-C54739
  • NSC 10460
  • Orient Para Magenta Base
  • p-Fuchsin
  • p-Rosaniline hydrochloride
  • Parafuchsin
  • Parafuchsin [German]
  • Parafuchsine
  • Parafuksin
  • Paraosaniline hydrochloride
  • Pararosaniline chloride
  • Pararosaniline hydrochloride
  • Schultz-tab No. 779
  • Schultz-tab. No. 779
  • Schultz-tab. No. 779 [German]
  • UNII-444C2M8JKN

Systematic Names

  • 4,4'-(4-Iminocyclohexa-2,5-dienylidenemethylene)dianiline hydrochloride
  • Benzenamine, 4,4'-((4-imino-2,5-cyclohexadien-1-ylidene)methylene)bis-, hydrochloride (1:1)
  • Benzenamine, 4,4'-((4-imino-2,5-cyclohexadien-1-ylidene)methylene)bis-, monohydrochloride
  • Benzenamine, 4-((4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl)-, monohydrochloride
  • C.I. Basic Red 9, monohydrochloride (8CI)

Superlist Names

  • C.I. Basic Red 9 monohydrochloride
  • C.I. Basic Red 9 [Magenta (containing C.I. Basic Red 9)]
  • Pararosaniline hydrochloride

Registry Numbers

CAS Registry Number

  • 569-61-9

FDA UNII

  • 444C2M8JKN

Other Registry Numbers

  • 131883-55-1
  • 187112-40-9
  • 70426-60-7

Related Registry Number

  • 479-73-2 (Parent)

System Generated Number

  • 0000569619

Molecular Formulas

Molecular Formula

  • C19-H17-N3.Cl-H

Molecular Formula Fragments

  • C19-H17-N3
  • Cl-H
  • COMPONENT

Structure Descriptors

InChI

1S/C19H17N3.ClH/c20-16-7-1-13(2-8-16)19(14-3-9-17(21)10-4-14)15-5-11-18(22)12-6-15;/h1-12,20H,21-22H2;1H

InChIKey

JUQPZRLQQYSMEQ-UHFFFAOYSA-N

Smiles

C(\c1ccc(N)cc1)(c1ccc(N)cc1)=C1/C=CC(=N)C=C1.Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 5gm/kg (5000mg/kg)   Fortschritte der Arzneimittelforschung. Progress in Drug Research. Vol. 17, Pg. 108, 1973.

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) -0.21 (none)   EXP
Water Solubility 3000 mg/L 25 EXP
Vapor Pressure 9.26E-10 mm Hg 25 EST
Henry's Law Constant 6.03E-13 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 4.36E-10 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.