Products 74-39-5

CAS 74-39-5 appears in our catalog under these names: 4-(4-Nitrophenylazo)resorcinol, 95%, 4-(4-Nitrophenylazo)resorcinol, AzoVioletIndicator, 4-(4-Nitrophenylazo)resorcinol, 90+% , Magneson. Offered by: Combi-blocks, Chemat, GLPBio, Thermo Scientific (Alfa Aesar), TCI. Available pack sizes: 1g, 25g, 100g, 5g, 250g, 50g, 500g, 1000g.

4-(4-Nitrophenylazo)resorcinol, 95%
Combi-blocks
  • size: 1g, 25g, 100g, 5g
  • Variants: 4
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4-(4-Nitrophenylazo)resorcinol
Chemat, Sigma-Aldrich, MedChemExpress
  • size: 250g, 50g, 100g, 25g
  • Variants: 9
from 225.65
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AzoVioletIndicator
GLPBio
  • size: 100g, 500g
  • Variants: 2
from 517.47
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4-(4-Nitrophenylazo)resorcinol, 90+%
Thermo Scientific (Alfa Aesar)
  • size: 25g, 100g, 500g
  • Variants: 3
from 214.26
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Magneson
TCI
  • size: 1g, 25g
  • Variants: 2
from 103.59
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4-(4-Nitrophenylazo)resorcinol, 90%
Thermo Scientific (Acros)
  • size: 25g, 100g
  • Variants: 2
from 278.85
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4-(4-Nitrophenylazo)resorcinol Dye content 90 %
Ambeed
  • size: 25g, 100g, 500g, 1000g
  • Variants: 4
from 131.19
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4-((4-Nitrophenyl)diazenyl)benzene-1,3-diol, Dye content 90 %, Dye content 90 %
Chemat
  • size: 25g, 100g, 500g, 1kg
  • Variants: 4
from 78.80
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4-(4-Nitrophenylazo)-resorcinol, p.a., 10 g, glass
Roth
  • size: 10g
  • Variants: 1
from 169.43
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4-(4-Nitrophenylazo)-resorcinol, p.a., 25 g, glass
Roth
  • size: 25g
  • Variants: 1
from 257.22
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Azo Violet Indicator, IND
Fluorochem
  • size: 25g
  • Variants: 1
from 122.89
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Structural formula: {0} (CAS {1})

4-(4-nitrophenylazo)resorcinol is an azobenzene in which the phenyl rings are 4-nitro- and 2,4-dihydroxy-substituted respectively. It is a member of azobenzenes, a member of resorcinols and a C-nitro compound.

Source: ChEBI

Identity
Molecular formulaC12H9N3O4
Molecular weight259.22 g/mol
IUPAC name4-[(4-nitrophenyl)diazenyl]benzene-1,3-diol
InChIKeyNGPGYVQZGRJHFJ-UHFFFAOYSA-N
SMILESC1=CC(=CC=C1N=NC2=C(C=C(C=C2)O)O)[N+](=O)[O-]

Computed by PubChem (NCBI)

Synonyms: 4-(4-Nitrophenylazo)resorcinol, Magneson, p-Diazoviolet, AZO VIOLET, p-Diazviolet, 4-(4-Nitrophenyl)azoresorcinol, 1,3-Benzenediol, 4-[(4-nitrophenyl)azo]-, p-nitro-4-azoresorcin, 1,3-Benzenediol, 4-((4-nitrophenyl)azo)-, MAGNESON [MI]
Isomers (same molecular formula)
7-ethoxy-6-nitro-4-oxo-1H-quinoline-3-carbonitrile C12H9N3O4
2-nitro-N-(2-nitrophenyl)aniline C12H9N3O4
4-[(4-nitrophenyl)diazenyl]benzene-1,2-diol C12H9N3O4
4-[(2,4-dinitrophenyl)methyl]pyridine C12H9N3O4
2-(2,6-dioxopiperidin-3-yl)pyrrolo[3,4-c]pyridine-1,3-dione C12H9N3O4
2,4-dinitro-N-phenylaniline C12H9N3O4
N-(2-hydroxy-5-nitrophenyl)pyridine-3-carboxamide C12H9N3O4
4-nitro-N-(4-nitrophenyl)aniline C12H9N3O4