4-Hydroxy-5-[(4-methylphenyl)sulfonylamino]naphthalene-2,7-disulfonic acid

4-羟基-5-[(4-甲基苯基)磺酰氨基]-2,7-萘二磺酸

Also known as: 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-(((4-methylphenyl)sulfonyl)amino)-, 4-Hydroxy-5-[(4-methylphenyl)sulfonylamino]-2,7-naphthalenedisulfonic acid, 4-Hydroxy-5-tosylamino-2,7-naphthalenedisulfonic acid, 8-(4-Tolysulfonamido)-1-naphthol-3,6-disulfonic acid, 8-(p-toluenesulfonylamino)-3,6-disulfo-1-naphthol, N-Toluenesulfonyl H-Acid, Einecs 229-959-5, 4-hydroxy-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonic acid

4-Hydroxy-5-[(4-methylphenyl)sulfonylamino]naphthalene-2,7-disulfonic acid (CAS 6860-97-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H15NO9S3 and a molecular weight of 473.49700 g/mol. It is also known as 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-(((4-methylphenyl)sulfonyl)amino)-, 4-Hydroxy-5-[(4-methylphenyl)sulfonylamino]-2,7-naphthalenedisulfonic acid and 4-Hydroxy-5-tosylamino-2,7-naphthalenedisulfonic acid. Key property: a density of 1.734 g/cm 3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

6860-97-5

Jingsj CID

J-1495137-0

Molecular Formula

C₁₇H₁₅NO₉S₃

Chinese Name

4-羟基-5-[(4-甲基苯基)磺酰氨基]-2,7-萘二磺酸

Molecular Weight

473.49700 g/mol

Category

Organic Acids

Last updated

8/21/2026