Azobenzenes
4-(Diethylamino)azobenzene, 98%
CAS: 2481-94-9 Molecular Formula: C16H19N3 Molecular Weight (g/mol): 253.349 MDL Number: MFCD00009043 InChI Key: SJJISKLXUJVZOA-UHFFFAOYSA-N Synonym: 4-diethylamino azobenzene,oil yellow de,diethyl yellow,c.i. solvent yellow 56,solvent yellow 56,4-diethylaminoazobenzene,oil yellow ga,oil yellow nb,oil yellow dea,oil yellow enc PubChem CID: 17204 IUPAC Name: N,N-diethyl-4-phenyldiazenylaniline SMILES: CCN(CC)C1=CC=C(C=C1)N=NC2=CC=CC=C2
4-(Phenylazo)Diphenylamine, Sigma-Aldrich
CAS: 101-75-7 Molecular Weight (g/mol): 273.33 g/mol
4-Dimethylaminoazobenzene-4'-Sulfonyl Chloride, 99.5%, MP Biomedicals™
CAS: 56512-49-3 Molecular Formula: C14H14ClN3O2S Molecular Weight (g/mol): 323.80 MDL Number: MFCD00007444 InChI Key: VTVWTPGLLAELLI-UHFFFAOYSA-N Synonym: dabsyl chloride,4-dimethylaminoazobenzene-4'-sulfonyl chloride,4-dimethylamino azobenzene-4'-sulfonyl chloride,p-dimethylaminoazobenzene-4-sulfonyl chloride,p-p-dimethylamino phenyl azo benzenesulfonyl chloride,benzenesulfonyl chloride, 4-4-dimethylamino phenyl azo,benzenesulfonyl chloride, p-p-dimethylamino phenyl azo,4-n,n-dimethylaminoazobenzene-4'-sulfonyl chloride,p-4-dimethylamino phenyl azo benzenesulphonyl chloride PubChem CID: 91660 IUPAC Name: 4-{2-[4-(dimethylamino)phenyl]diazen-1-yl}benzene-1-sulfonyl chloride SMILES: CN(C)C1=CC=C(C=C1)N=NC1=CC=C(C=C1)S(Cl)(=O)=O
Thermo Scientific Chemicals 4-(4-Dimethylaminophenylazo)benzoic acid sodium salt, 97%
CAS: 845-46-5 Molecular Formula: C15H14N3NaO2 Molecular Weight (g/mol): 291.27 MDL Number: MFCD00020350 InChI Key: OSCKRHPYZNTEIO-UHFFFAOYSA-M Synonym: p-p-dimethylaminophenylazo benzoic acid sodium salt,4-4-dimethylaminophenylazo benzoic acid sodium salt,benzoic acid, 4-4-dimethylamino phenyl azo-, sodium salt,benzoic acid, p-p-dimethylamino phenyl azo-, sodium salt,benzoic acid, 4-2-4-dimethylamino phenyl diazenyl-, sodium salt 1:1,sodium 4-4-dimethylaminophenylazo benzoate,4-e-4-dimethylaminophenyl azo benzoic acid PubChem CID: 23674498 IUPAC Name: sodium;4-[[4-(dimethylamino)phenyl]diazenyl]benzoate SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)C(=O)[O-].[Na+]
LiChropur™ 4-(Dimethylamino)azobenzene-4-sulfonyl chloride, 98.0-102.0% (AT), MilliporeSigma™ Supelco™
MDL Number: MFCD00007444 Synonym: 4-(4-Dimethylaminophenylazo)benzenesulfonyl chloride; DABS-Cl; Dabsyl chloride
Metanil Yellow, MP Biomedicals
CAS: 587-98-4 Molecular Formula: C18H14N3NaO3S Molecular Weight (g/mol): 375.378 InChI Key: NYGZLYXAPMMJTE-UHFFFAOYSA-M Synonym: metanil yellow,acid yellow 36,acid metanil yellow,monoazo,amacid yellow m,fenazo yellow m,acid golden g,kiton yellow ms,metanil yellow c,metanil yellow e PubChem CID: 3935589 ChEBI: CHEBI:87235 IUPAC Name: sodium;3-[(4-anilinophenyl)diazenyl]benzenesulfonate SMILES: C1=CC=C(C=C1)NC2=CC=C(C=C2)N=NC3=CC(=CC=C3)S(=O)(=O)[O-].[Na+]
Azobenzene 98.0+%, TCI America™
CAS: 103-33-3 Molecular Formula: C12H10N2 Molecular Weight (g/mol): 182.23 MDL Number: MFCD00003022 InChI Key: DMLAVOWQYNRWNQ-UHFFFAOYSA-N Synonym: azobenzene,diazene, diphenyl,diazobenzene,e-diphenyldiazene,azobisbenzene,azofume,1,2-diphenyldiazene,azodibenzeneazofume,diphenyldiimide,azobenzide PubChem CID: 2272 ChEBI: CHEBI:190358 IUPAC Name: diphenyldiazene SMILES: C1=CC=C(C=C1)N=NC1=CC=CC=C1
![Methyl Red (0.1% in ca. 95% Ethanol) [for Titration], TCI America™](https://assets.fishersci.com/TFS-Assets/CCG/Chemical-Structures/chemical-structure-cas-493-52-7.jpg-250.jpg)
Methyl Red (0.1% in ca. 95% Ethanol) [for Titration], TCI America™
CAS: 493-52-7 Molecular Formula: C15H15N3O2 Molecular Weight (g/mol): 269.304 MDL Number: MFCD00002425 InChI Key: CEQFOVLGLXCDCX-UHFFFAOYSA-N Synonym: methyl red,o-methyl red,c.i. acid red 2,acid red 2,cerven methylova,cerven kysela 2,4-dimethylamino-2'-carboxylazobenzene,2-carboxy-4'-dimethylamino azobenzene,2-4-dimethylaminophenylazo benzoic acid,ci acid red 2 PubChem CID: 10303 IUPAC Name: 2-[[4-(dimethylamino)phenyl]diazenyl]benzoic acid SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)O
Azobenzene-4,4'-dicarboxylic Acid 95.0+%, TCI America™
CAS: 586-91-4 Molecular Formula: C14H10N2O4 Molecular Weight (g/mol): 270.244 MDL Number: MFCD00496621 InChI Key: NWHZQELJCLSKNV-UHFFFAOYSA-N Synonym: 4,4′C-Azodibenzoic Acid PubChem CID: 11471 IUPAC Name: 4-[(4-carboxyphenyl)diazenyl]benzoic acid SMILES: C1=CC(=CC=C1C(=O)O)N=NC2=CC=C(C=C2)C(=O)O
Azobenzene-3,3'-dicarboxylic Acid 95.0+%, TCI America™
CAS: 621-18-1 Molecular Formula: C14H10N2O4 Molecular Weight (g/mol): 270.244 MDL Number: MFCD03844759 InChI Key: QBVIXYABUQQSRY-UHFFFAOYSA-N PubChem CID: 578067 IUPAC Name: 3-[(3-carboxyphenyl)diazenyl]benzoic acid SMILES: C1=CC(=CC(=C1)N=NC2=CC=CC(=C2)C(=O)O)C(=O)O
Azobenzene-4,4'-dicarbonyl Dichloride 98.0+%, TCI America™
CAS: 10252-29-6 Molecular Formula: C14H8Cl2N2O2 Molecular Weight (g/mol): 307.13 MDL Number: MFCD00053223 InChI Key: ASOXKYGOZZTVHL-UHFFFAOYSA-N PubChem CID: 4246116 IUPAC Name: 4-[(4-carbonochloridoylphenyl)diazenyl]benzoyl chloride SMILES: C1=CC(=CC=C1C(=O)Cl)N=NC2=CC=C(C=C2)C(=O)Cl
4-Phenylazophenacyl Bromide 98.0+%, TCI America™
CAS: 62625-24-5 Molecular Formula: C14H11BrN2O Molecular Weight (g/mol): 303.159 MDL Number: MFCD00017875 InChI Key: ZXTGCMLCYPYCID-UHFFFAOYSA-N Synonym: 2-Bromo-4′C-phenylazoacetophenone PubChem CID: 112886 IUPAC Name: 2-bromo-1-(4-phenyldiazenylphenyl)ethanone SMILES: C1=CC=C(C=C1)N=NC2=CC=C(C=C2)C(=O)CBr
3'-Nitro-4-dimethylaminoazobenzene 97.0+%, TCI America™
CAS: 3837-55-6 Molecular Formula: C14H14N4O2 Molecular Weight (g/mol): 270.292 MDL Number: MFCD00059825 InChI Key: BISWHFCOHYEFQW-UHFFFAOYSA-N Synonym: 4-Dimethylamino-3′C-nitroazobenzene PubChem CID: 19690 IUPAC Name: N,N-dimethyl-4-[(3-nitrophenyl)diazenyl]aniline SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC(=CC=C2)[N+](=O)[O-]
2-Aminoazotoluene 97.0+%, TCI America™
CAS: 97-56-3 Molecular Formula: C14H15N3 Molecular Weight (g/mol): 225.295 MDL Number: MFCD00007733 InChI Key: PFRYFZZSECNQOL-UHFFFAOYSA-N Synonym: o-aminoazotoluene,fast garnet gbc base,solvent yellow 3,c.i. solvent yellow 3,toluazotoluidine,o-aminoazotoluol,fast oil yellow,somalia yellow r,fast yellow at,fat yellow b PubChem CID: 7340 IUPAC Name: 2-methyl-4-[(2-methylphenyl)diazenyl]aniline SMILES: CC1=CC=CC=C1N=NC2=CC(=C(C=C2)N)C
Methyl Red Sodium Salt, TCI America™
CAS: 845-10-3 Molecular Formula: C15H14N3NaO2 Molecular Weight (g/mol): 291.286 MDL Number: MFCD00002426 InChI Key: GNTPCYMJCJNRQB-UHFFFAOYSA-M Synonym: methyl red sodium salt,methyl red sodium,unii-311gz0qhwn,methyl purple solution,benzoic acid, 2-4-dimethylamino phenyl azo-, sodium salt,311gz0qhwn,4-dimethylaminoazobenzene-2'-carboxylic acid sodium salt,methyl red sodium salt c.i. 13020,eaetho masculinei 2,sodium methyl red PubChem CID: 4465632 IUPAC Name: sodium;2-[[4-(dimethylamino)phenyl]diazenyl]benzoate SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)[O-].[Na+]