Azobenzenes

Organic compounds that consist of two phenyl rings linked by a nitrogen - nitrogen double bond (N=N); also known as aryl azo compounds.

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1 – 15 of 17 results

4-(Phenylazo)diphenylamine, 97%, Thermo Scientific Chemicals

CAS: 101-75-7 Molecular Formula: C18H15N3 Molecular Weight (g/mol): 273.34 MDL Number: MFCD00003023 InChI Key: VXLFYNFOITWQPM-UHFFFAOYSA-N Synonym: 4-anilinoazobenzene,4-phenylazo diphenylamine,4-phenylazodiphenylamine,4-benzeneazodiphenylamine,benzenamine, n-phenyl-4-phenylazo,azobenzene, 4-anilino,n-phenyl-4-aminoazobenzene,4-phenylamino azobenzene,diphenylamine, 4-phenylazo,n-phenyl-4-phenylazo aniline PubChem CID: 7575 IUPAC Name: N-phenyl-4-phenyldiazenylaniline SMILES: N(C1=CC=CC=C1)C1=CC=C(C=C1)N=NC1=CC=CC=C1

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Specifications

PubChem CID	7575
CAS	101-75-7
Molecular Weight (g/mol)	273.34
MDL Number	MFCD00003023
SMILES	N(C1=CC=CC=C1)C1=CC=C(C=C1)N=NC1=CC=CC=C1
Synonym	4-anilinoazobenzene,4-phenylazo diphenylamine,4-phenylazodiphenylamine,4-benzeneazodiphenylamine,benzenamine, n-phenyl-4-phenylazo,azobenzene, 4-anilino,n-phenyl-4-aminoazobenzene,4-phenylamino azobenzene,diphenylamine, 4-phenylazo,n-phenyl-4-phenylazo aniline
IUPAC Name	N-phenyl-4-phenyldiazenylaniline
InChI Key	VXLFYNFOITWQPM-UHFFFAOYSA-N
Molecular Formula	C18H15N3

4-(4-Dimethylaminophenylazo)benzoic acid sodium salt, indicator grade, Thermo Scientific Chemicals

CAS: 845-46-5 Molecular Formula: C15H14N3NaO2 Molecular Weight (g/mol): 291.286 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+]

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Specifications

PubChem CID	23674498
CAS	845-46-5
Molecular Weight (g/mol)	291.286
MDL Number	MFCD00020350
SMILES	CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)C(=O)[O-].[Na+]
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
IUPAC Name	sodium;4-[[4-(dimethylamino)phenyl]diazenyl]benzoate
InChI Key	OSCKRHPYZNTEIO-UHFFFAOYSA-M
Molecular Formula	C15H14N3NaO2

Azobenzene, 98%

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

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Specifications

PubChem CID	2272
CAS	103-33-3
Molecular Weight (g/mol)	182.23
ChEBI	CHEBI:190358
MDL Number	MFCD00003022
SMILES	C1=CC=C(C=C1)N=NC1=CC=CC=C1
Synonym	azobenzene,diazene, diphenyl,diazobenzene,e-diphenyldiazene,azobisbenzene,azofume,1,2-diphenyldiazene,azodibenzeneazofume,diphenyldiimide,azobenzide
IUPAC Name	diphenyldiazene
InChI Key	DMLAVOWQYNRWNQ-UHFFFAOYSA-N
Molecular Formula	C12H10N2

Thermo Scientific Chemicals 4-(4-Anilinophenylazo)benzenesulfonic acid sodium salt, indicator grade

CAS: 554-73-4 Molecular Formula: C18H14N3NaO3S Molecular Weight (g/mol): 375.38 MDL Number: MFCD00038130 InChI Key: MLVYOYVMOZFHIU-UHFFFAOYSA-M Synonym: orange iv,tropaeolin oo,orangeiv,acid orange 5,diphenylamine orange,tropaeolin,unii-vr8q3r288w,tropeolin oo,orange n,solar orange iv PubChem CID: 23668839 IUPAC Name: sodium;4-[(4-anilinophenyl)diazenyl]benzenesulfonate SMILES: [Na+].[O-]S(=O)(=O)C1=CC=C(C=C1)N=NC1=CC=C(NC2=CC=CC=C2)C=C1

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Specifications

PubChem CID	23668839
CAS	554-73-4
Molecular Weight (g/mol)	375.38
MDL Number	MFCD00038130
SMILES	[Na+].[O-]S(=O)(=O)C1=CC=C(C=C1)N=NC1=CC=C(NC2=CC=CC=C2)C=C1
Synonym	orange iv,tropaeolin oo,orangeiv,acid orange 5,diphenylamine orange,tropaeolin,unii-vr8q3r288w,tropeolin oo,orange n,solar orange iv
IUPAC Name	sodium;4-[(4-anilinophenyl)diazenyl]benzenesulfonate
InChI Key	MLVYOYVMOZFHIU-UHFFFAOYSA-M
Molecular Formula	C18H14N3NaO3S

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Thermo Scientific Chemicals Chrysoidin, pure

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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+]

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Specifications

PubChem CID	23674498
CAS	845-46-5
Molecular Weight (g/mol)	291.27
MDL Number	MFCD00020350
SMILES	CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)C(=O)[O-].[Na+]
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
IUPAC Name	sodium;4-[[4-(dimethylamino)phenyl]diazenyl]benzoate
InChI Key	OSCKRHPYZNTEIO-UHFFFAOYSA-M
Molecular Formula	C₁₅H₁₄N₃NaO₂

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4,4'-Azodianiline, 95%

CAS: 538-41-0 Molecular Formula: C12H12N4 Molecular Weight (g/mol): 212.26 MDL Number: MFCD00041892 InChI Key: KQIKKETXZQDHGE-UHFFFAOYSA-N Synonym: 4,4'-azodianiline,p-azoaniline,p-diaminoazobenzene,4,4'-diaminoazobenzene,azodianiline,p'-amino-p-aminoazobenzene,4,4'-azobisbenzenamine,benzenamine, 4,4'-azobis,4,4-azodianiline,4,4'-diazenediylbisaniline PubChem CID: 10855 IUPAC Name: 4-[(4-aminophenyl)diazenyl]aniline SMILES: NC1=CC=C(C=C1)N=NC1=CC=C(N)C=C1

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Specifications

PubChem CID	10855
CAS	538-41-0
Molecular Weight (g/mol)	212.26
MDL Number	MFCD00041892
SMILES	NC1=CC=C(C=C1)N=NC1=CC=C(N)C=C1
Synonym	4,4'-azodianiline,p-azoaniline,p-diaminoazobenzene,4,4'-diaminoazobenzene,azodianiline,p'-amino-p-aminoazobenzene,4,4'-azobisbenzenamine,benzenamine, 4,4'-azobis,4,4-azodianiline,4,4'-diazenediylbisaniline
IUPAC Name	4-[(4-aminophenyl)diazenyl]aniline
InChI Key	KQIKKETXZQDHGE-UHFFFAOYSA-N
Molecular Formula	C12H12N4

PubChem CID	2272
CAS	103-33-3
Molecular Weight (g/mol)	182.23
ChEBI	CHEBI:190358
MDL Number	MFCD00003022
SMILES	C1=CC=C(C=C1)N=NC1=CC=CC=C1
Synonym	azobenzene,diazene, diphenyl,diazobenzene,e-diphenyldiazene,azobisbenzene,azofume,1,2-diphenyldiazene,azodibenzeneazofume,diphenyldiimide,azobenzide
IUPAC Name	diphenyldiazene
InChI Key	DMLAVOWQYNRWNQ-UHFFFAOYSA-N
Molecular Formula	C12H10N2

4,4'-Diaminoazobenzene, 95%

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Specifications

PubChem CID	10855
CAS	538-41-0
Molecular Weight (g/mol)	212.26
MDL Number	MFCD00041892
SMILES	NC1=CC=C(C=C1)N=NC1=CC=C(N)C=C1
Synonym	4,4'-azodianiline,p-azoaniline,p-diaminoazobenzene,4,4'-diaminoazobenzene,azodianiline,p'-amino-p-aminoazobenzene,4,4'-azobisbenzenamine,benzenamine, 4,4'-azobis,4,4-azodianiline,4,4'-diazenediylbisaniline
InChI Key	KQIKKETXZQDHGE-UHFFFAOYSA-N
Molecular Formula	C12H12N4

Thermo Scientific Chemicals Methyl Yellow, indicator

CAS: 60-11-7 Molecular Formula: C14H15N3 Molecular Weight (g/mol): 225.30 MDL Number: MFCD00008308 InChI Key: JCYPECIVGRXBMO-UHFFFAOYSA-N Synonym: methyl yellow,dimethyl yellow,4-dimethylamino azobenzene,4-dimethylaminoazobenzene,solvent yellow 2,sudan yellow,fat yellow,p-dimethylaminoazobenzene,stear yellow jb,sudan yellow gg PubChem CID: 6053 ChEBI: CHEBI:17903 SMILES: CN(C)C1=CC=C(C=C1)N=NC1=CC=CC=C1

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Specifications

PubChem CID	6053
CAS	60-11-7
Molecular Weight (g/mol)	225.30
ChEBI	CHEBI:17903
MDL Number	MFCD00008308
SMILES	CN(C)C1=CC=C(C=C1)N=NC1=CC=CC=C1
Synonym	methyl yellow,dimethyl yellow,4-dimethylamino azobenzene,4-dimethylaminoazobenzene,solvent yellow 2,sudan yellow,fat yellow,p-dimethylaminoazobenzene,stear yellow jb,sudan yellow gg
InChI Key	JCYPECIVGRXBMO-UHFFFAOYSA-N
Molecular Formula	C14H15N3

4-Phenylazodiphenylamine, 96%

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Specifications

PubChem CID	7575
CAS	101-75-7
Molecular Weight (g/mol)	273.34
MDL Number	MFCD00003023
SMILES	N(C1=CC=CC=C1)C1=CC=C(C=C1)N=NC1=CC=CC=C1
Synonym	4-anilinoazobenzene,4-phenylazo diphenylamine,4-phenylazodiphenylamine,4-benzeneazodiphenylamine,benzenamine, n-phenyl-4-phenylazo,azobenzene, 4-anilino,n-phenyl-4-aminoazobenzene,4-phenylamino azobenzene,diphenylamine, 4-phenylazo,n-phenyl-4-phenylazo aniline
IUPAC Name	N-phenyl-4-phenyldiazenylaniline
InChI Key	VXLFYNFOITWQPM-UHFFFAOYSA-N
Molecular Formula	C18H15N3

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

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Specifications

PubChem CID	17204
CAS	2481-94-9
Molecular Weight (g/mol)	253.349
MDL Number	MFCD00009043
SMILES	CCN(CC)C1=CC=C(C=C1)N=NC2=CC=CC=C2
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
IUPAC Name	N,N-diethyl-4-phenyldiazenylaniline
InChI Key	SJJISKLXUJVZOA-UHFFFAOYSA-N
Molecular Formula	C16H19N3

4-[4-(Dimethylamino)phenylazo]benzoic acid N-succinimidyl ester, 98+%

CAS: 146998-31-4 Molecular Formula: C19H18N4O4 Molecular Weight (g/mol): 366.377 MDL Number: MFCD00467415 InChI Key: IBOVDNBDQHYNJI-UHFFFAOYSA-N Synonym: 2,5-dioxopyrrolidin-1-yl 4-4-dimethylamino phenyl diazenyl benzoate,dabcyl se dye,dabcyl acid, se,4-4-dimethylamino phenyl azo benzoic acid, succinimidyl ester,4-4-dimethylamino phenylazo benzoic acid n-succinimidyl ester,dabcyl-nhs,e-2,5-dioxopyrrolidin-1-yl 4-4-dimethylamino phenyl diazenyl benzoate,2,5-pyrrolidinedione, 1-4-4-dimethylamino phenyl azo benzoyl oxy,dabcyl-se; 4-4-dimethylamino phenylazo benzoic acid n-succinimidyl ester,dabcyl se, solid PubChem CID: 4206604 ChEBI: CHEBI:52005 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 4-[[4-(dimethylamino)phenyl]diazenyl]benzoate SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)C(=O)ON3C(=O)CCC3=O

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Specifications

PubChem CID	4206604
CAS	146998-31-4
Molecular Weight (g/mol)	366.377
ChEBI	CHEBI:52005
MDL Number	MFCD00467415
SMILES	CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)C(=O)ON3C(=O)CCC3=O
Synonym	2,5-dioxopyrrolidin-1-yl 4-4-dimethylamino phenyl diazenyl benzoate,dabcyl se dye,dabcyl acid, se,4-4-dimethylamino phenyl azo benzoic acid, succinimidyl ester,4-4-dimethylamino phenylazo benzoic acid n-succinimidyl ester,dabcyl-nhs,e-2,5-dioxopyrrolidin-1-yl 4-4-dimethylamino phenyl diazenyl benzoate,2,5-pyrrolidinedione, 1-4-4-dimethylamino phenyl azo benzoyl oxy,dabcyl-se; 4-4-dimethylamino phenylazo benzoic acid n-succinimidyl ester,dabcyl se, solid
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 4-[[4-(dimethylamino)phenyl]diazenyl]benzoate
InChI Key	IBOVDNBDQHYNJI-UHFFFAOYSA-N
Molecular Formula	C19H18N4O4

4-Dimethylaminoazobenzene-4'-sulfonyl chloride, 98+%

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-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonyl chloride SMILES: CN(C)C1=CC=C(C=C1)N=NC1=CC=C(C=C1)S(Cl)(=O)=O

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Specifications

PubChem CID	91660
CAS	56512-49-3
Molecular Weight (g/mol)	323.80
MDL Number	MFCD00007444
SMILES	CN(C)C1=CC=C(C=C1)N=NC1=CC=C(C=C1)S(Cl)(=O)=O
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
IUPAC Name	4-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonyl chloride
InChI Key	VTVWTPGLLAELLI-UHFFFAOYSA-N
Molecular Formula	C14H14ClN3O2S

4-Aminoazobenzene-4'-sulfonic acid sodium salt, tech. 90%

CAS: 2491-71-6 Molecular Formula: C12H10N3NaO3S Molecular Weight (g/mol): 299.28 MDL Number: MFCD00035564 InChI Key: FIXVWFINKCQNFG-UHFFFAOYSA-M Synonym: yellow rfs,11648 yellow,acid yellow fwa,new yellow gmf,4-aminoazobenzene-4'-sulfonic acid sodium salt,hexacol yellow rfs,c.i. food yellow 6, monosodium salt,sodium 4'-aminoazobenzene-4-sulphonate,yellow r.i.s.,unii-z452e7h2u8 PubChem CID: 23691997 IUPAC Name: sodium;4-[(4-aminophenyl)diazenyl]benzenesulfonate SMILES: C1=CC(=CC=C1N)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+]

Pricing and Availability
Specifications

PubChem CID	23691997
CAS	2491-71-6
Molecular Weight (g/mol)	299.28
MDL Number	MFCD00035564
SMILES	C1=CC(=CC=C1N)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+]
Synonym	yellow rfs,11648 yellow,acid yellow fwa,new yellow gmf,4-aminoazobenzene-4'-sulfonic acid sodium salt,hexacol yellow rfs,c.i. food yellow 6, monosodium salt,sodium 4'-aminoazobenzene-4-sulphonate,yellow r.i.s.,unii-z452e7h2u8
IUPAC Name	sodium;4-[(4-aminophenyl)diazenyl]benzenesulfonate
InChI Key	FIXVWFINKCQNFG-UHFFFAOYSA-M
Molecular Formula	C12H10N3NaO3S

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