Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: C.I. Food Blue 3
RN: 129-17-9
UNII: FH1929ICIT
InChIKey: SJEYSFABYSGQBG-UHFFFAOYSA-M

Note

  • Widely used to visualize lymph vessels for lymphography.

Molecular Formulas

  • C27-H31-N2-O6-S2.Na
  • C27-H32-N2-O6-S2.Na

Molecular Weight

  • 566.672
 

Classification Codes

Classification Codes

  • Coloring Agents
  • Human Data
  • Mutation Data
  • Tumor Data

Superlist Classification Code

  • Overall Carcinogenic Evaluation: Group 3
* denotes mobile formatted website

Links to Resources


Search for this InChIKey on the Web

Names and Synonyms

Results Name

  • C.I. Food Blue 3

Name of Substance

  • Acid Blue 1
  • C.I. Food Blue 3
  • CI 42045
  • N-(4-((4-(Diethylamino)phenyl)(2,4-disulfophenyl)methylene)-2,5-c- yclohexadien-1-ylidene)-N-ethylethanaminium, hydroxide, inner salt, sodium salt
  • Sulfan blue
  • Sulphan blue

Synonyms

  • (4-(alpha-(4-Diethylaminophenyl)-2,4-disulfobenzyliden)-2,5-cyclohexadienylden)diethylammoniumhydroxid, inneres salz, natriumsalz
  • 1085 Blue
  • 4,4'-Di(diethylamino)-4',6'-disulphotriphenylmethanol anhydride, sodium salt
  • Acid Blue 1
  • Acid Blue V
  • Acid bright azure Z
  • Acid Brilliant Blue VF
  • Acid Brilliant Blue Z
  • Acid Brilliant Sky Blue Z
  • Acid Leather Blue V
  • Aizen Brilliant Acid Pure Blue VH
  • Alphazurine 2G
  • Amacid Blue V
  • Anhydro-4,4'-bis(diethylamino)triphenylmethanol-2',4''-disulphonic acid, monosodium salt
  • Bleu patente V
  • Blue 1084
  • Blue URS
  • Blue VRS
  • Brilliant Acid Blue A Export
  • Brilliant Acid Blue V Extra
  • Brilliant Acid Blue VS
  • Brilliant Blue GS
  • Bucacid Patent Blue VF
  • C.I. 42045
  • C.I. Acid Blue 1
  • C.I. Acid Blue 1, sodium salt
  • C.I. Food Blue 3
  • Carmin Blue VS
  • Carmine Blue VF
  • CCRIS 96
  • Disulfine Blue VN
  • Disulphen Blau
  • Disulphine Blue VN
  • Disulphine Blue VN 150
  • Disulphine VN
  • Edicol Supra Blue VR
  • EINECS 204-934-1
  • Erio Brilliant Blue V
  • Erioglaucine Supra
  • Ethanaminium, N-(4-((4-(diethylamino)phenyl)(2,4-disulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-, hydroxide, inner salt, sodium salt
  • Fenazo Blue XF
  • Food Blue 3
  • Hexaco Blue VRS
  • Hexacol Blue VRS
  • Hidacid Blue V
  • HSDB 5476
  • Intracid Pure Blue V
  • Kiton Pure Blue V
  • Kiton Pure Blue V FQ
  • Kiton Pure Blue V.FQ
  • L-Blau 3
  • Leather Blue G
  • Lissamine turquoise VN
  • Merantine Blue VF
  • Modr Kysela 1
  • Modr Kysela 1 [Czech]
  • Modr Potravinarska 3
  • Modr Potravinarska 3 [Czech]
  • Patent Blue
  • Patent Blue V
  • Patent Blue VF
  • Patent Blue VF Special
  • Patent Blue VF-CF
  • Patent Blue Violet
  • Patent Blue VS
  • Patentblau V
  • Patentblau V [German]
  • Pontacyl Brilliant Blue V
  • Schultz Nr. 826
  • Schultz Nr. 826 [German]
  • Sodium Blue VRS
  • Sodium Patent Blue V
  • Sulfacid Brilliant Blue 6J
  • Sulfan Blue
  • Sulphan blue
  • Sulphanblau
  • Sumitomo Patent Pure Blue VX
  • Tertracid Carmine Blue V
  • Tetracid Carmine Blue V
  • UNII-FH1929ICIT
  • Xylene Blue VS

Systematic Names

  • Ammonium, (4-(alpha-(p-(diethylamino)phenyl)-2,4-disulfobenzylidene)-2,5-cyclohexadien-1-ylidene)diethyl-, hydroxide, monosodium salt
  • Blue VRS
  • Ethanaminium, N-(4-((4-(diethylamino)phenyl)(2,4-disulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-, hydroxide, inner salt, sodium salt
  • Ethanaminium, N-(4-((4-(diethylamino)phenyl)(2,4-disulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-, inner salt, sodium salt
  • Ethanaminium, N-(4-((4-(diethylamino)phenyl)(2,4-disulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-, inner salt, sodium salt (1:1)
  • Hydrogen (4-(4-(diethylamino)-2',4'-disulphonatobenzhydrylidene)cyclohexa-2,5-dien-1-ylidene)diethylammonium, sodium salt
  • N-(4-((4-(Diethylamino)phenyl)(2,4-disulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethylethanaminium, hydroxide, inner salt, sodium salt

Superlist Names

  • (Sodium) Blue VRS
  • Blue VRS
  • C.I. Acid Blue 1, sodium salt

Registry Numbers

CAS Registry Number

  • 129-17-9

FDA UNII

  • FH1929ICIT

Other Registry Numbers

  • 220750-19-6
  • 66554-69-6
  • 81604-53-7
  • 856315-34-9

System Generated Number

  • 0000129179

Molecular Formulas

Molecular Formulas

  • C27-H31-N2-O6-S2.Na
  • C27-H32-N2-O6-S2.Na

Molecular Formula Fragments

  • C27-H31-N2-O6-S2
  • C27-H32-N2-O6-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C27H32N2O6S2.Na/c1-5-28(6-2)22-13-9-20(10-14-22)27(21-11-15-23(16-12-21)29(7-3)8-4)25-18-17-24(36(30,31)32)19-26(25)37(33,34)35;/h9-19H,5-8H2,1-4H3,(H-,30,31,32,33,34,35);/q;+1/p-1

InChIKey

SJEYSFABYSGQBG-UHFFFAOYSA-M

Smiles

C(\c1c(cc(S(=O)(=O)[O-])cc1)S(=O)(=O)[O-])(c1ccc(N(CC)CC)cc1)=C1/C=C\C(=[N+](\CC)CC)C=C1.[Na+]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
man LDLo intravenous 33ug/kg (0.033mg/kg)   "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969Vol. -, Pg. 611, 1969.
mouse LD50 intraperitoneal 3gm/kg (3000mg/kg)   Food and Cosmetics Toxicology. Vol. 5, Pg. 165, 1967.
mouse LD50 intravenous 1200mg/kg (1200mg/kg)   Scientia Pharmaceutica. Vol. 47, Pg. 39, 1979.
rat LD oral > 3gm/kg (3000mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 7(2), Pg. 54, 1963.
rat LD50 intravenous 5gm/kg (5000mg/kg)   FAO Nutrition Meetings Report Series. Vol. 46A, Pg. 49, 1969.

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) -5.340 (none)   EST
Water Solubility 3.00E+04 mg/L   EXP
Vapor Pressure 8.59E-34 mm Hg 25 EST
Atmospheric OH Rate Constant 4.09E-10 cm3/molecule-sec 25 EST

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