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Substance Name: D & C Red No. 6
RN: 5858-81-1
UNII: 481744AI4O
InChIKey: VPWFPZBFBFHIIL-LLIZZRELSA-L

Classification Code

  • Mutation Data

Molecular Formula

  • C18-H14-N2-O6-S.2Na

Molecular Weight

  • 430.3468
 
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Names and Synonyms

Name of Substance

  • 2-Naphthalenecarboxylic acid, 3-hydroxy-4-((4-methyl-2-sulfophenyl)azo)-, disodium salt
  • 3-Hydroxy-4-((4-methyl-2-sulfophenyl)azo)-2-naphthalenecarboxylic acid, disodium salt
  • CI 15850
  • D & C Red No. 6
  • D&C Red No. 6
  • Lithol rubin B
  • Lithol rubine BCA
  • Pigment Red 57

Synonyms

  • 11070 Red
  • C.I. 15850
  • C.I. Pigment Red 57, disodium salt
  • CCRIS 8549
  • Cerven pigment 57
  • Cerven pigment 57 [Czech]
  • D and C Red No. 6
  • D&c red no.6
  • EINECS 227-497-9
  • Irgalite Red 4B
  • Irgalite Rubine PB
  • Isol Bona Rubine BK
  • Isol Bona Rubine BKS
  • Isol Bona Rubine KBK
  • Isol Ruby BK
  • Isol Ruby BKS
  • Japan Red 201
  • Kromon Permanent Red 4B
  • Lithol rubin B
  • Lithol Rubine
  • Lithol Rubine BNA
  • Permanent Red 4B
  • Permanent Red F 6R
  • Pigment Red 57
  • Pigment Rubine B
  • Pigment Rubine BCL
  • Plastol Rubine BC
  • Red 102
  • Resamine Rubine BC
  • Rubine Red RR 1253
  • Segnale Red 3R
  • Silotermo Carmine G
  • Siloton Rubine 2B
  • Siloton Rubine B
  • UNII-481744AI4O
  • Vynamon Claret Y

Systematic Names

  • 2-Naphthalenecarboxylic acid, 3-hydroxy-4-((4-methyl-2-sulfophenyl)azo)-, disodium salt
  • 2-Naphthalenecarboxylic acid, 3-hydroxy-4-(2-(4-methyl-2-sulfophenyl)diazenyl)-, sodium salt (1:2)
  • C.I. Pigment Red 57 (7CI)
  • C.I. Pigment Red 57, disodium salt (8CI)
  • Disodium 3-hydroxy-4-((4-methyl-2-sulphonatophenyl)azo)-2-naphthoate

Registry Numbers

CAS Registry Number

  • 5858-81-1

FDA UNII

  • 481744AI4O

Other Registry Numbers

  • 39473-11-5
  • 72432-82-7
  • 83711-69-7

System Generated Number

  • 0005858811

Molecular Formulas

Molecular Formula

  • C18-H14-N2-O6-S.2Na

Molecular Formula Fragments

  • C18-H14-N2-O6-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C18H14N2O6S.2Na/c1-10-6-7-14(15(8-10)27(24,25)26)19-20-16-12-5-3-2-4-11(12)9-13(17(16)21)18(22)23;;/h2-9,21H,1H3,(H,22,23)(H,24,25,26);;/q;2*+1/p-2/b20-19+;;

InChIKey

VPWFPZBFBFHIIL-LLIZZRELSA-L

Smiles

c12c(c(c(C(=O)[O-])cc1cccc2)O)\N=N\c1c(cc(C)cc1)S(=O)(=O)[O-].[Na+].[Na+]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral > 10800mg/kg (10800mg/kg)   Science Reports of the Research Institutes, Tohoku University, Series C: Medicine. Vol. 36(1-4), Pg. 10, 1989.