Azobenzenes

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

16 – 30 of 242 results

MilliporeSigma Supelco 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

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MDL Number	MFCD00007444
Synonym	4-(4-Dimethylaminophenylazo)benzenesulfonyl chloride; DABS-Cl; Dabsyl chloride

Thermo Scientific Chemicals Azobenzene, 97+%

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 Chrysoidin, pure

CAS: 532-82-1 Molecular Formula: C₁₂H₁₂N₄·HCl Molecular Weight (g/mol): 248.72 MDL Number: MFCD00012976 InChI Key: MCTQNEBFZMBRSQ-UHFFFAOYSA-N Synonym: chrysoidine,basic orange 2,chrysoidine g,chrysoidine y,chrysoidin,c.i. basic orange 2,chrysoidine ygh,chrysoidine a,chrysoidine b,chrysoidine j PubChem CID: 10771 IUPAC Name: 4-phenyldiazenylbenzene-1,3-diamine;hydrochloride SMILES: C1=CC=C(C=C1)N=NC2=C(C=C(C=C2)N)N.Cl

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PubChem CID	10771
CAS	532-82-1
Molecular Weight (g/mol)	248.72
MDL Number	MFCD00012976
SMILES	C1=CC=C(C=C1)N=NC2=C(C=C(C=C2)N)N.Cl
Synonym	chrysoidine,basic orange 2,chrysoidine g,chrysoidine y,chrysoidin,c.i. basic orange 2,chrysoidine ygh,chrysoidine a,chrysoidine b,chrysoidine j
IUPAC Name	4-phenyldiazenylbenzene-1,3-diamine;hydrochloride
InChI Key	MCTQNEBFZMBRSQ-UHFFFAOYSA-N
Molecular Formula	C₁₂H₁₂N₄·HCl

Thermo Scientific Chemicals 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+]

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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

Thermo Scientific Chemicals 4-Phenylazodiphenylamine, 96%

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

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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

Thermo Scientific Chemicals Azobenzene, 98%

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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-(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-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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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

Thermo Scientific Chemicals 4,4'-Diaminoazobenzene, 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 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
InChI Key	KQIKKETXZQDHGE-UHFFFAOYSA-N
Molecular Formula	C12H12N4

Sodium 4-Hydroxyazobenzene-4'-sulfonate Hydrate 98.0+%, TCI America™

CAS: 2623-36-1 Molecular Formula: C12H9N2NaO4S Molecular Weight (g/mol): 300.264 MDL Number: MFCD00068861 InChI Key: QZIOKUAQNKVSBO-UHFFFAOYSA-M PubChem CID: 101973309 IUPAC Name: sodium;4-[(4-sulfophenyl)diazenyl]phenolate SMILES: C1=CC(=CC=C1N=NC2=CC=C(C=C2)S(=O)(=O)O)[O-].[Na+]

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Specifications

PubChem CID	101973309
CAS	2623-36-1
Molecular Weight (g/mol)	300.264
MDL Number	MFCD00068861
SMILES	C1=CC(=CC=C1N=NC2=CC=C(C=C2)S(=O)(=O)O)[O-].[Na+]
IUPAC Name	sodium;4-[(4-sulfophenyl)diazenyl]phenolate
InChI Key	QZIOKUAQNKVSBO-UHFFFAOYSA-M
Molecular Formula	C12H9N2NaO4S

Methyl Orange 98.0+%, TCI America™

CAS: 547-58-0 Molecular Formula: C14H14N3NaO3S Molecular Weight (g/mol): 327.334 MDL Number: MFCD00007502 InChI Key: STZCRXQWRGQSJD-UHFFFAOYSA-M Synonym: methyl orange,orange iii,gold orange,eniamethyl orange,helianthine,methylorange,c.i. acid orange 52,helianthine b,kca methyl orange,methyloranz czech PubChem CID: 23673835 IUPAC Name: sodium;4-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonate SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+]

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Specifications

PubChem CID	23673835
CAS	547-58-0
Molecular Weight (g/mol)	327.334
MDL Number	MFCD00007502
SMILES	CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+]
Synonym	methyl orange,orange iii,gold orange,eniamethyl orange,helianthine,methylorange,c.i. acid orange 52,helianthine b,kca methyl orange,methyloranz czech
IUPAC Name	sodium;4-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonate
InChI Key	STZCRXQWRGQSJD-UHFFFAOYSA-M
Molecular Formula	C14H14N3NaO3S

4'-Chloro-4-dimethylaminoazobenzene 98.0+%, TCI America™

CAS: 2491-76-1 Molecular Formula: C14H14ClN3 Molecular Weight (g/mol): 259.737 MDL Number: MFCD00059481 InChI Key: WQWHNMIYCHFRJK-UHFFFAOYSA-N Synonym: 4-Dimethylamino-4′C-chloroazobenzene PubChem CID: 17226 IUPAC Name: 4-[(4-chlorophenyl)diazenyl]-N,N-dimethylaniline SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)Cl

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Specifications

PubChem CID	17226
CAS	2491-76-1
Molecular Weight (g/mol)	259.737
MDL Number	MFCD00059481
SMILES	CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)Cl
Synonym	4-Dimethylamino-4′C-chloroazobenzene
IUPAC Name	4-[(4-chlorophenyl)diazenyl]-N,N-dimethylaniline
InChI Key	WQWHNMIYCHFRJK-UHFFFAOYSA-N
Molecular Formula	C14H14ClN3

2'-Chloro-4-dimethylaminoazobenzene 98.0+%, TCI America™

CAS: 3010-47-7 Molecular Formula: C14H14ClN3 Molecular Weight (g/mol): 259.737 MDL Number: MFCD00059478 InChI Key: AXTUMSFTJSYZOD-UHFFFAOYSA-N PubChem CID: 18167 IUPAC Name: 4-[(2-chlorophenyl)diazenyl]-N,N-dimethylaniline SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2Cl

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Specifications

PubChem CID	18167
CAS	3010-47-7
Molecular Weight (g/mol)	259.737
MDL Number	MFCD00059478
SMILES	CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2Cl
IUPAC Name	4-[(2-chlorophenyl)diazenyl]-N,N-dimethylaniline
InChI Key	AXTUMSFTJSYZOD-UHFFFAOYSA-N
Molecular Formula	C14H14ClN3

4-(Dimethylamino)-2'-methylazobenzene, TCI America™

CAS: 3731-39-3 Molecular Formula: C15H17N3 Molecular Weight (g/mol): 239.32 MDL Number: MFCD00025648 InChI Key: PREOKNMPMCPQQJ-UHFFFAOYSA-N Synonym: 2′C-Methyl-4-(dimethylamino)azobenzene PubChem CID: 19508 IUPAC Name: N,N-dimethyl-4-[2-(2-methylphenyl)diazen-1-yl]aniline SMILES: CN(C)C1=CC=C(C=C1)N=NC1=CC=CC=C1C

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Specifications

PubChem CID	19508
CAS	3731-39-3
Molecular Weight (g/mol)	239.32
MDL Number	MFCD00025648
SMILES	CN(C)C1=CC=C(C=C1)N=NC1=CC=CC=C1C
Synonym	2′C-Methyl-4-(dimethylamino)azobenzene
IUPAC Name	N,N-dimethyl-4-[2-(2-methylphenyl)diazen-1-yl]aniline
InChI Key	PREOKNMPMCPQQJ-UHFFFAOYSA-N
Molecular Formula	C15H17N3

Azobenzenes

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Sodium 4-Hydroxyazobenzene-4'-sulfonate Hydrate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Methyl Orange 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

4'-Chloro-4-dimethylaminoazobenzene 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2'-Chloro-4-dimethylaminoazobenzene 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

4-(Dimethylamino)-2'-methylazobenzene, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Sodium 4-Hydroxyazobenzene-4'-sulfonate Hydrate 98.0+%, TCI America™

Methyl Orange 98.0+%, TCI America™

4'-Chloro-4-dimethylaminoazobenzene 98.0+%, TCI America™

2'-Chloro-4-dimethylaminoazobenzene 98.0+%, TCI America™

4-(Dimethylamino)-2'-methylazobenzene, TCI America™