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

Thermo Scientific Chemicals 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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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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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

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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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

MP Biomedicals, Inc 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

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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-{2-[4-(dimethylamino)phenyl]diazen-1-yl}benzene-1-sulfonyl chloride
InChI Key	VTVWTPGLLAELLI-UHFFFAOYSA-N
Molecular Formula	C14H14ClN3O2S

Thermo Scientific Chemicals Azobenzene, 97+%

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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-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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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

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 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

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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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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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-(4-Dimethylaminophenylazo)phenylarsonic Acid Hydrochloride 95.0+%, TCI America™

CAS: 73688-85-4 Molecular Formula: C14H17AsClN3O3 Molecular Weight (g/mol): 385.68 MDL Number: MFCD00012589 InChI Key: PVYGBUNBLMIFRV-UHFFFAOYSA-N Synonym: 4-(4-Dimethylaminophenylazo)benzenearsonic Acid Hydrochloride PubChem CID: 3056312 IUPAC Name: [4-[[4-(dimethylamino)phenyl]diazenyl]phenyl]arsonic acid;hydrochloride SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)[As](=O)(O)O.Cl

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Specifications

PubChem CID	3056312
CAS	73688-85-4
Molecular Weight (g/mol)	385.68
MDL Number	MFCD00012589
SMILES	CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)[As](=O)(O)O.Cl
Synonym	4-(4-Dimethylaminophenylazo)benzenearsonic Acid Hydrochloride
IUPAC Name	[4-[[4-(dimethylamino)phenyl]diazenyl]phenyl]arsonic acid;hydrochloride
InChI Key	PVYGBUNBLMIFRV-UHFFFAOYSA-N
Molecular Formula	C14H17AsClN3O3

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

CAS: 2491-74-9 Molecular Formula: C14H14N4O2 Molecular Weight (g/mol): 270.29 MDL Number: MFCD00059834 InChI Key: LSFRFLVWCKLQTO-UHFFFAOYSA-N PubChem CID: 17225 IUPAC Name: N,N-dimethyl-4-[2-(4-nitrophenyl)diazen-1-yl]aniline SMILES: CN(C)C1=CC=C(C=C1)N=NC1=CC=C(C=C1)[N+]([O-])=O

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PubChem CID	17225
CAS	2491-74-9
Molecular Weight (g/mol)	270.29
MDL Number	MFCD00059834
SMILES	CN(C)C1=CC=C(C=C1)N=NC1=CC=C(C=C1)[N+]([O-])=O
IUPAC Name	N,N-dimethyl-4-[2-(4-nitrophenyl)diazen-1-yl]aniline
InChI Key	LSFRFLVWCKLQTO-UHFFFAOYSA-N
Molecular Formula	C14H14N4O2

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-]

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Specifications

PubChem CID	19690
CAS	3837-55-6
Molecular Weight (g/mol)	270.292
MDL Number	MFCD00059825
SMILES	CN(C)C1=CC=C(C=C1)N=NC2=CC(=CC=C2)[N+](=O)[O-]
Synonym	4-Dimethylamino-3′C-nitroazobenzene
IUPAC Name	N,N-dimethyl-4-[(3-nitrophenyl)diazenyl]aniline
InChI Key	BISWHFCOHYEFQW-UHFFFAOYSA-N
Molecular Formula	C14H14N4O2

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-(4-Dimethylaminophenylazo)phenylarsonic Acid Hydrochloride 95.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

3'-Nitro-4-dimethylaminoazobenzene 97.0+%, 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-(4-Dimethylaminophenylazo)phenylarsonic Acid Hydrochloride 95.0+%, TCI America™

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

3'-Nitro-4-dimethylaminoazobenzene 97.0+%, TCI America™