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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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16 – 30 of 303 results
16

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

MDL Number MFCD00007444
Synonym 4-(4-Dimethylaminophenylazo)benzenesulfonyl chloride; DABS-Cl; Dabsyl chloride
17

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

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
18

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

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
19

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

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
20

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

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
21

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

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
22

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+]

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
23

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

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
24

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

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
25

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

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
26

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

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
27

Methyl Red 98.0+%, TCI America™
SDP

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

PubChem CID 10303
CAS 493-52-7
Molecular Weight (g/mol) 269.304
MDL Number MFCD00002425
SMILES CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)O
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
IUPAC Name 2-[[4-(dimethylamino)phenyl]diazenyl]benzoic acid
InChI Key CEQFOVLGLXCDCX-UHFFFAOYSA-N
Molecular Formula C15H15N3O2
28

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

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+]

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
29

3,3'-Dimethylazobenzene 98.0+%, TCI America™
SDP

CAS: 588-04-5 Molecular Formula: C14H14N2 Molecular Weight (g/mol): 210.28 MDL Number: MFCD00048080 InChI Key: HPSZIXYLILUGIP-UHFFFAOYSA-N Synonym: m-Azotoluene PubChem CID: 11491 IUPAC Name: bis(3-methylphenyl)diazene SMILES: CC1=CC(=CC=C1)N=NC2=CC=CC(=C2)C

PubChem CID 11491
CAS 588-04-5
Molecular Weight (g/mol) 210.28
MDL Number MFCD00048080
SMILES CC1=CC(=CC=C1)N=NC2=CC=CC(=C2)C
Synonym m-Azotoluene
IUPAC Name bis(3-methylphenyl)diazene
InChI Key HPSZIXYLILUGIP-UHFFFAOYSA-N
Molecular Formula C14H14N2
30

Methoxy Red 85.0+%, TCI America™
SDP

CAS: 68936-13-0 Molecular Formula: C13H15ClN4O Molecular Weight (g/mol): 278.74 MDL Number: MFCD00060224 InChI Key: NKGWQPAKARFOPX-UHFFFAOYSA-N Synonym: 4-Methoxychrysoidine Hydrochloride, 4-(4-Methoxyphenylazo)-1,3-phenylenediamine Monohydrochloride PubChem CID: 44630364 IUPAC Name: 4-[(4-methoxyphenyl)diazenyl]benzene-1,3-diamine;hydrochloride SMILES: COC1=CC=C(C=C1)N=NC2=C(C=C(C=C2)N)N.Cl

PubChem CID 44630364
CAS 68936-13-0
Molecular Weight (g/mol) 278.74
MDL Number MFCD00060224
SMILES COC1=CC=C(C=C1)N=NC2=C(C=C(C=C2)N)N.Cl
Synonym 4-Methoxychrysoidine Hydrochloride, 4-(4-Methoxyphenylazo)-1,3-phenylenediamine Monohydrochloride
IUPAC Name 4-[(4-methoxyphenyl)diazenyl]benzene-1,3-diamine;hydrochloride
InChI Key NKGWQPAKARFOPX-UHFFFAOYSA-N
Molecular Formula C13H15ClN4O