chempirical

Toluidine red

C17H13N3O3CAS 2425-85-6307.31 g/mol

Open in Covalent MOL file
NNHON+OO−
AzoNitroPhenol

Properties

Molecular formula
C17H13N3O3
Molar mass
307.31 g/mol
Exact mass
307.0957 Da
logP
5.18Crippen estimate
Polar surface area
88.1 Ų
H-bond donors / acceptors
1 / 5
Rotatable bonds
3

Identifiers

CAS number
2425-85-6
SMILES
Cc1ccc(N=Nc2c(O)ccc3ccccc23)c([N+](=O)[O-])c1
InChIKey
ZLFVRXUOSPRRKQ-UHFFFAOYSA-N
InChI
InChI=1S/C17H13N3O3/c1-11-6-8-14(15(10-11)20(22)23)18-19-17-13-5-3-2-4-12(13)7-9-16(17)21/h2-10,21H,1H3

Weigh it out

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

Names and synonyms

152 names · show all
  • 2-Naphthalenol, 1-[2-(4-methyl-2-nitrophenyl)diazenyl]-
  • C.I. Pigment red 3
  • 2-Naphthalenol, 1-[(4-methyl-2-nitrophenyl)azo]-
  • 1-[2-(4-Methyl-2-nitrophenyl)diazenyl]-2-naphthalenol
  • C.I. 12120
  • Accosperse toluidine red XL
  • ADC toluidine red B
  • Calcotone toluidine red YP
  • Carnelio helio red
  • Chromatex red J
  • Dainichi permanent red 4R
  • Deep fastona red
  • Duplex toluidine red L 20-3140
  • Eljon fast scarlet PV extra
  • Eljon fast scarlet RN
  • Enialit light red RL
  • Fastona red B
  • Fastona scarlet RL
  • Fastona scarlet YS
  • Fast red A
  • Fast red J
  • Fast red R
  • Fast red AB
  • Fast red JE
  • Hansa red B
  • Hansa scarlet RB
  • Hansa red G
  • Hansa scarlet RN
  • Hansa scarlet RNC
  • Helio fast red BN
  • Helio fast red RL
  • Helio fast red RN
  • Helio red RL
  • Helio red toner
  • Hispalit fast scarlet RN
  • Independence red
  • Irgalite fast red P 4R
  • Irgalite fast scarlet RND
  • Irgalite red PV 2
  • Irgalite red RNPX
  • Irgalite scarlet RB
  • Isol fast red HB
  • Isol fast red RN 2B
  • Isol fast red RN 2G
  • Isol fast red RNB
  • Isol fast red RNG
  • Isol toluidine red HB
  • Isol toluidine red RN 2B
  • Isol toluidine red RN 2G
  • Isol toluidine red RNB
  • Isol toluidine red RNG
  • Kromon helio fast red
  • Kromon helio fast red YS
  • Lake red 4R
  • Lake red 4RII
  • Lithol fast scarlet RN
  • Lutetia fast red 3R
  • Lutetia fast scarlet RF
  • Lutetia fast scarlet RJN
  • Monolite fast scarlet CA
  • Monolite fast scarlet GSA
  • Monolite fast scarlet RBA
  • Monolite fast scarlet RN
  • Monolite fast scarlet RNA
  • Monolite fast scarlet RNV
  • Monolite fast scarlet RT
  • 1-(o-Nitro-p-tolylazo)-2-naphthol
  • No. 2 forthfast scarlet
  • Oralith red P 4R
  • Permanent red 4R
  • Pigment red RL
  • Pigment scarlet B
  • Polymo red FGN
  • Recolite fast red RBL
  • Recolite fast red RL
  • Recolite fast red RYL
  • Sanyo scarlet pure
  • Sanyo scarlet pure no. 1000
  • Scarlet pigment RN
  • Segnale light red B
  • Segnale light red C 4R
  • Segnale light red 2B
  • Segnale light red BR
  • Segnale light red RL
  • Siegle red B
  • Siegle red 1
  • Siegle red BB
  • Silogomma red RLL
  • Silosol red RBN
  • Silosol red RN
  • Siloton red BRLL
  • Siloton red RLL
  • Symuler fast scarlet 4R
  • Syton fast scarlet RB
  • Syton fast scarlet RD
  • Syton fast scarlet RN
  • Tertropigment red HAB
  • Tertropigment scarlet LRN
  • Toluidine red D 28-3930
  • Toluidine red M 20-3785
  • Toluidine red R
  • Toluidine red 3B
  • Toluidine red 4R
  • Toluidine red 10451
  • Toluidine red BFB
  • Toluidine red BFGG
  • Toluidine red light
  • Toluidine red RT 115
  • Toluidine red toner
  • Toluidine red XL 20-3050
  • Toluidine toner
  • Toluidine toner L 20-3300
  • Toluidine toner dark 5040
  • C.P. Toluidine toner A 2989
  • C.P. Toluidine toner A 2990
  • C.P. Toluidine toner dark RS 3340
  • C.P. Toluidine toner deep X 1865
  • Toluidine toner HR-X 2700
  • Toluidine toner HR-X 2741
  • Toluidine toner keep HR-X 2742
  • C.P. Toluidine toner light RS 3140
  • Toluidine toner RT 252
  • Versal scarlet PRNL
  • Versal scarlet RNL
  • Vulcafor scarlet A
  • C.P. Toluidine toner RT 6101
  • C.P. Toluidine toner RT 6104
  • D And C red no. 35
  • Pigment scarlet R
  • Monolite fast scarlet RB
  • 1-[(2-Nitro-4-methylphenyl)azo]-2-naphthol
  • Pigment red 3
  • 1-(4-Methyl-2-nitrophenylazo)-2-naphthol
  • Pigment scarlet
  • Pigment scarlet (russian)
  • Graphtol red A 4RL
  • Fast Red A (pigment)
  • Japan red 221
  • Japan red no. 221
  • Atlasol spirit red 3
  • Seikafast red 4R4016
  • Symuler fast red 4R100
  • Pigment scarlet N
  • Sico red L 3750
  • 2-Nitro-p-toluidine-2-naphthol
  • NSC 45193
  • Pigment scarlet conc.
  • Toluidine red B
  • Toluidine red RB 0336C
  • Red no. 221
  • Toluidene red
  • 1-((4-Methyl-2-nitrophenyl)diazenyl)naphthalen-2-ol

Work with Toluidine red

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

Fast orange3468-63-176 % similar Sudan ii3118-97-665 % similar Oil red O1320-06-562 % similar Pigment red 42814-77-961 % similar 3-Hydroxy-4-[2-(4-methyl-2-nitrophenyl)diazenyl]-N-(2-methylphenyl)-2-naphthalenecarboxamide6535-47-360 % similar Para red6410-10-257 % similar 4-Methyl-2-nitrophenol119-33-554 % similar Orange ot2646-17-552 % similar

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

Elsewhere

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