
-
Benzoic acid,
2-[[[3-[(2-amino-3-hydroxypyridinyl)azo]-4-hydroxyphenyl]sulfonyl]methyl
amino]-
CAS:66804-28-2
Formula:C19H17N5O6S

-
Benzenesulfonic acid,
5-[(3-cyano-1,5-dihydro-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)hydrazino
]-2-(2-methoxyethoxy)-
CAS:93446-28-7
Formula:C19H17N5O6S

-
2H-1,2-Thiazine-6-carboxaldehyde, 3,5-dimethyl-2-phenyl-,
(2,4-dinitrophenyl)hydrazone, 1,1-dioxide
CAS:96601-62-6
Formula:C19H17N5O6S

-
Butanamide,
2-[(4-methoxy-6-nitro-2-benzothiazolyl)azo]-N-(2-methoxyphenyl)-3-oxo-
CAS:137929-21-6
Formula:C19H17N5O6S

-
Benzenesulfonic acid,
5-[(3-cyano-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-(2-meth
oxyethoxy)-
CAS:72628-74-1
Formula:C19H17N5O6S

-
Benzenesulfonic acid,
3-[(3-cyano-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-(2-meth
oxyethoxy)-
CAS:76973-65-4
Formula:C19H17N5O6S