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8-(6-Hydroxy-2-naphthylsulfonamido)-1-naphthol-3,5-disulfonic acid

Name: 8-(6-Hydroxy-2-naphthylsulfonamido)-1-naphthol-3,5-disulfonic acid CA Name: 1,7-Naphthalenedisulfonic acid,5-hydroxy-4-(6-hydroxy-2-naphthalenesulfonamido)- Molecular Structure: Molecular Formula:C20H15NO10S3 Molecular Weight: 525.53 CAS Registry Number: 6535-71-3

8-(2,5-Dimethyl-4-chlorophenylsulfonamido)-1-naphthol-3,6-disulfonic acid

Name: 8-(2,5-Dimethyl-4-chlorophenylsulfonamido)-1-naphthol-3,6-disulfonic acid CA Name: 2,7-Naphthalenedisulfonic acid,4-[[(4-chloro-2,5-dimethylphenyl)sulfonyl]amino]-5-hydroxy- Molecular Structure: Molecular Formula:C18H16ClNO9S3 Molecular Weight: 521.97 CAS Registry Number: 6361-35-9

4-Amino-5-(tosyloxy)naphthalene-2,7-disulfonic acid

Name: 4-Amino-5-(tosyloxy)naphthalene-2,7-disulfonic acid CA Name: 2,7-Naphthalenedisulfonic acid,4-amino-5-[[(4-methylphenyl)sulfonyl]oxy]- Molecular Structure: Molecular Formula:C17H15NO9S3 Molecular Weight: 473.5 CAS Registry Number: 6837-93-0

8-(4-Methylphenylsulfonamido)-1-naphthol-3,6-disulfonic acid

Name: 8-(4-Methylphenylsulfonamido)-1-naphthol-3,6-disulfonic acid CA Name: 2,7-Naphthalenedisulfonic acid,4-hydroxy-5-p-toluenesulfonamido-,disodium salt Molecular Structure: Molecular Formula:C17H15NO9S3 Molecular Weight: 473.5 CAS Registry Number: 17618-71-2

4-(4-Aminobenzamido)-5-hydroxynaphthalene-2,7-disulfonic acid

Name: 4-(4-Aminobenzamido)-5-hydroxynaphthalene-2,7-disulfonic acid CA Name: 2,7-Naphthalenedisulfonic acid,4-(p-aminobenzamido)-5-hydroxy- Molecular Structure: Molecular Formula:C17H14N2O8S2 Molecular Weight: 438.43 CAS Registry Number: 6505-35-7