3-[(4-anilinophenyl)azo]benzenesulphonic acid

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Names

[ CAS No. ]:
4005-68-9

[ Name ]:
3-[(4-anilinophenyl)azo]benzenesulphonic acid

[Synonym ]:
Metanil-Gelb
3-[(4-anilinophenyl)diazenyl]benzenesulfonic acid
3-(4-Anilino-phenylazo)-benzolsulfonsaeure
C18H15N3O3S
4-(Phenylamino)-3'-sulfoazobenzene
3-[[4-(phenylamino)phenyl]azo]benzenesulfonic acid
Benzenesulfonic acid,m-(p-anilinophenylazo)
4'-Anilino-azobenzol-sulfonsaeure-(3)
Mebanil-gelb
3-((4-Anilinophenyl)azo)benzenesulphonic acid
3-(4-anilino-phenylazo)-benzenesulfonic acid
(Benzol-sulfonsaeure-(1))-(3 azo 4)-diphenylamin
Benzenesulfonic acid,3-((4-(phenylamino)phenyl)azo)

Chemical & Physical Properties

[ Molecular Formula ]:
C18H15N3O3S

[ Molecular Weight ]:
353.39500

[ Exact Mass ]:
353.08300

[ PSA ]:
99.50000

[ LogP ]:
6.24610

[ Index of Refraction ]:
1.647

Safety Information

[ HS Code ]:
2927000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • m-sulfanilic acid diazonium salt
  • Diphenylamine

DownStream

Customs

[ HS Code ]: 2927000090

[ Summary ]:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • m-[(p-Aminophenyl)azo]benzenesulphonic acid
  • Propanoic acid,3-[(4-aminophenyl)thio]-
  • m-[[4-[[4-[(2-cyanoethyl)ethylamino]phenyl]azo]-3-methoxyphenyl]azo]benzenesulphonic acid
  • 3-[(4-anilinophenyl)diazenyl]benzenesulfonic acid,2-(2-hydroxyethylamino)ethanol
  • 3-[[4-[ethyltolylamino]phenyl]azo]-4-[4-tolylsulphonyl]benzenesulphonic acid
  • 3-[[4-[(4-hydroxyphenyl)azo]-3-methoxyphenyl]azo]benzenesulphonic acid
  • 1-(4-Fluoro-3-methylphenyl)piperidin-2-one
  • 11-(6-(18F)fluoranylpyridin-3-yl)-4,8,10-triazatricyclo[7.4.0.02,7]trideca-1(9),2(7),3,5,10,12-hexaene
  • 2-(Bromomethyl)-5H,6H,8H-imidazo[2,1-c][1,4]oxazine
  • (3-Hydroxy-tetrahydro-pyran-4-yl)-carbamic acid benzyl ester
  • 5-Bromo-4-methyl-2-[3-(trifluoromethyl)phenyl]pyridine
  • Methyl 4-bromo-2,5-dimethyl-1-(pyrazin-2-yl)-1H-pyrrole-3-carboxylate
  • 2-[2-(4-Cyanophenyl)-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]acetic acid
  • 3-Amino-5-methyl-1H-indazole-7-carbaldehyde
  • (3S,4S)-3-[(2-Methylbutan-2-yl)amino]piperidin-4-ol
  • 5-Bromo-4-(1,3-dioxolan-2-yl)thiophene-2-carbaldehyde
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