CAS 12217-34-4 | Acid Red 157

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Names

Name	5-[2-[2-[ethyl(phenyl)sulfamoyl]phenyl]hydrazinyl]-6-imino-4-oxonaphthalene-2-sulfonic acid
Synonym	More Synonyms

Density	1.5±0.1 g/cm3
Molecular Formula	C₂₄H₂₂N₄O₆S₂
Molecular Weight	526.585
Exact Mass	526.098083
PSA	179.48000
LogP	0.32
Index of Refraction	1.690
InChIKey	RJZLMBIYRSBCDQ-UHFFFAOYSA-N
SMILES	CCN(c1ccccc1)S(=O)(=O)c1ccccc1N=Nc1c(N)ccc2cc(S(=O)(=O)O)cc(O)c12

6-Amino-5-((2-((ethylphenylamino)sulphonyl)phenyl)azo)-4-hydroxynaphthalene-2-sulphonic acid

6-Amino-5-[(E)-{2-[ethyl(phenyl)sulfamoyl]phenyl}diazenyl]-4-hydroxy-2-naphthalenesulfonic acid

2-Naphthalenesulfonic acid, 6-amino-5-[(E)-2-[2-[(ethylphenylamino)sulfonyl]phenyl]diazenyl]-4-hydroxy-

Acid Red 157

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