4-[(4-Amino-5-methoxy-2-methylphenyl)azo]benzenesulfonic acid

Names

[ CAS No. ]:
40947-69-1

[ Name ]:
4-[(4-Amino-5-methoxy-2-methylphenyl)azo]benzenesulfonic acid

[Synonym ]:
4-(4-amino-5-methoxy-2-methyl-phenylazo)-benzenesulfonic acid
2-Methoxy-5-methyl-4-[(4-sulfophenyl)azo]benzenamine
Benzenesulfonic acid, 4-((4-amino-5-methoxy-2-methylphenyl)azo)-,
4-(4-Amino-5-methoxy-2-methyl-phenylazo)-benzolsulfonsaeure
Benzenesulfonic acid, 4-[(E)-2-(4-amino-5-methoxy-2-methylphenyl)diazenyl]-
sulfanilic acid cresidine
4-[(4-Amino-5-methox
2-methoxy-5-methyl-4-(4-sulfophenylazo)aniline
4-[(E)-(4-Amino-5-methoxy-2-methylphenyl)diazenyl]benzenesulfonic acid
p-[(4-amino-5-methoxy-o-tolyl)azo]benzenesulphonic acid
p-[(4-amino-5-methoxy-o-tolyl)azo]benzenesulfonic acid

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Molecular Formula ]:
C14H15N3O4S

[ Molecular Weight ]:
321.352

[ Exact Mass ]:
321.078339

[ PSA ]:
122.72000

[ LogP ]:
2.94

[ Index of Refraction ]:
1.630

Safety Information

[ HS Code ]:
2927000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

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%