chempirical

Sudan iv

C24H20N4OCAS 85-83-6380.45 g/mol

Open in Covalent MOL file
NNNNHO
AzoPhenol

Properties

Molecular formula
C24H20N4O
Molar mass
380.45 g/mol
Exact mass
380.1637 Da
Melting point
186 °C (decomposes)
logP
7.99Crippen estimate
Polar surface area
69.7 Ų
H-bond donors / acceptors
1 / 5
Rotatable bonds
4

Identifiers

CAS number
85-83-6
SMILES
Cc1ccccc1N=Nc1ccc(N=Nc2c(O)ccc3ccccc23)c(C)c1
InChIKey
RCTGMCJBQGBLKT-UHFFFAOYSA-N
InChI
InChI=1S/C24H20N4O/c1-16-7-3-6-10-21(16)26-25-19-12-13-22(17(2)15-19)27-28-24-20-9-5-4-8-18(20)11-14-23(24)29/h3-15,29H,1-2H3

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Type any one amount. The others follow from the molar mass.

Names and synonyms

99 names · show all
  • Oil scarlet 48
  • 2-Naphthalenol, 1-[2-[2-methyl-4-[2-(2-methylphenyl)diazenyl]phenyl]diazenyl]-
  • C.I. Solvent red 24
  • 2-Naphthalenol, 1-[[2-methyl-4-[(2-methylphenyl)azo]phenyl]azo]-
  • 2-Naphthol, 1-(4-o-tolylazo-o-tolylazo)-
  • 1-[2-[2-Methyl-4-[2-(2-methylphenyl)diazenyl]phenyl]diazenyl]-2-naphthalenol
  • C.I. 26105
  • Biebrich scarlet BPC
  • Biebrich scarlet red
  • Brasilazina oil red B
  • Candle scarlet B
  • Candle scarlet G
  • Candle scarlet 2B
  • Ceres red BB
  • Dispersol red PP
  • Enial red IV
  • Fast oil red B
  • Fast red BB
  • Fat ponceau R
  • Fat red B
  • Fat red 2B
  • Fat red BB
  • Fat red BS
  • Fat red TS
  • Grasal brilliant red B
  • Grasan brilliant red B
  • Hidaco oil red
  • Lacquer red V
  • Lacquer red VS
  • Oil red A
  • Oil red D
  • Oil red F
  • Oil red S
  • Oil red 2B
  • Oil red 3
  • Oil red 3B
  • Oil red 7
  • Oil red 47
  • Oil red 282
  • Oil red APT
  • Oil red BB
  • Oil red BS
  • Oil red ED
  • Oil red GO
  • Orient oil red RR
  • Oil red TAX
  • Oil red ZD
  • Oil scarlet
  • Oleal red BB
  • Organol red B
  • Oil red RR
  • Plastoresin red F
  • Red 3R soluble in grease
  • Resinol red 2B
  • Silotras red T 3B
  • Somalia red IV
  • Stearix red 4B
  • Stearix red 4S
  • Sudan P
  • Sudan red BB
  • Sudan red BBA
  • Sudan red IV
  • Tertrogras red N
  • o-Tolylazo-o-tolylazo-2-naphthol
  • o-Tolylazo-o-tolylazo-β-naphthol
  • Toyo oil red BB
  • Waxoline red O
  • Waxoline red OM
  • Waxoline red OS
  • Oil red RC
  • o-Tolueneazo-o-toluene-β-naphthol
  • 1-[4-(o-Tolylazo)-o-tolylazo]-2-naphthol
  • 2′,3-Dimethyl-4-(2-hydroxynaphthylazo)azobenzene
  • Scarlet red
  • Fat soluble dark red
  • Scarlet oil
  • Sudan red 4BA
  • Oil red
  • 1-(2′-Methyl-4′-(2′′-methylphenylazo)phenylazo)-2-naphthol
  • Japan red 501
  • Solvent red 24
  • Atlasol red 4B
  • SOT Red 1
  • Aizen SOT red 1
  • Sudan (IV) dye
  • Scarlet R (solvent dye)
  • Scarlet R
  • Oleosol red BB
  • Sudan red 380
  • Oil red B
  • Oil red SST extra
  • NSC 10472
  • TU 6-14-8780
  • Sudan 4
  • Orcosolve red 4B
  • Permalex red 2B
  • Medical scarlet
  • Red no. 501
  • 1-(2-Methyl-4-o-tolylazo-phenylazo)-naphthalen-2-ol

Work with Sudan iv

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Orange ot2646-17-580 % similar Sudan ii3118-97-672 % similar Oil red O1320-06-565 % similar Sudan iii85-86-959 % similar Sudan I842-07-957 % similar Sudan red G1229-55-654 % similar Toluidine red2425-85-650 % similar C.I. Acid red 9710169-02-548 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

Solvent red 253176-79-2

Elsewhere

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