Acid Yellow 49

Suppliers

Names

[ CAS No. ]:
12239-15-5

[ Name ]:
Acid Yellow 49

[Synonym ]:
5-Amino-1-phenyl-4-((2,5-dichloro-4-sulfophenyl)azo)-3-methyl-pyrazole
einecs 235-473-4
Benzenesulfonic acid, 4-((5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)azo)-2,5-dichloro-
c.i. acid yellow 49
Benzenesulfonic acid, 4-[(E)-2-(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)diazenyl]-2,5-dichloro-
2,5-Dichloro-4-((5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)azo)benzenesulfonic acid
4-((5-Amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)azo)-2,5-dichlorobenzenesulphonic acid
i04-9876
4-[(E)-(5-Amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)diazenyl]-2,5-dichlorobenzenesulfonic acid
Acid Yellow 49

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Molecular Formula ]:
C16H13Cl2N5O3S

[ Molecular Weight ]:
426.277

[ Exact Mass ]:
425.011627

[ PSA ]:
131.31000

[ LogP ]:
3.91

[ Index of Refraction ]:
1.720

Safety Information

[ HS Code ]:
3204120000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Amino-2,5-dichlorobenzenesulfonic acid
  • 3-Methyl-1-phenyl-1H-pyrazol-5-amine

DownStream

Customs

[ HS Code ]: 3204120000

Related Compounds

  • ACID YELLOW 127
  • Acid yellow 246
  • Acid Yellow 59
  • Acid yellow 64
  • Acid yellow 17
  • Acid yellow 143
  • N~2~-[(4-oxo-1,2,3-benzotriazin-3(4H)-yl)acetyl]-N-(3-phenylpropyl)glycinamide
  • N-(2,3-dihydro-1H-inden-2-yl)-6-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)hexanamide
  • 1-(3-methylbutyl)-N-[(2Z)-6-(methylsulfonyl)-1,3-benzothiazol-2(3H)-ylidene]-5-oxopyrrolidine-3-carboxamide
  • 4-(4-Chlorophenyl)-1-[(5-phenyl-2-thienyl)carbonyl]-4-piperidinol
  • (3-Methyl-5-methoxy-d6)-phenylboronic acid
  • N-[(2Z)-4,5-dimethyl-1,3-thiazol-2(3H)-ylidene]-4-phenyl-1,2,3-thiadiazole-5-carboxamide
  • 1-[4-(dimethylsulfamoyl)phenyl]-N-[(2E)-5-methyl-1,3,4-thiadiazol-2(3H)-ylidene]-5-oxopyrrolidine-3-carboxamide
  • N-(2,4-dimethoxyphenyl)-N~2~-[(4-oxoquinazolin-3(4H)-yl)acetyl]glycinamide
  • 3-chloro-N-[2-chloro-5-(1H-tetrazol-1-yl)phenyl]benzamide
  • [4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl][4-fluoro-2-(1H-tetrazol-1-yl)phenyl]methanone
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.