2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-[[8-[[2-(sulfooxy)ethyl]sulfonyl]-2-naphthalenyl]azo]-, sodium salt

C.I.活性红174

Also known as: 5-(acetamido)-4-hydroxy-3-[[8-[[2-(sulphooxy)ethyl]sulphonyl]-2-naphthyl]azo]naphthalene-2,7-disulphonic acid, sodium salt, 2,7-Naphthalenedisulfonic acid,5-(acetylamino)-4-hydroxy-3-((8-((2-(sulfooxy)ethyl)sulfonyl)-2-naphthalenyl)azo)-,sodium salt, 2,7-Naphthalenedisulfonic acid,5-(acetylamino)-4-hydroxy-3-(2-(8-((2-(sulfooxy)ethyl)sulfonyl)-2-naphthalenyl)diazenyl)-,sodium salt (1:), 5-(Acetamido)-4-hydroxy-3-((8-((2-(sulphooxy)ethyl)sulphonyl)-2-naphthyl)azo)naphthalene-2,7-disulphonic acid,sodium salt, 5-(Acetylamino)-4-hydroxy-3-[[8-[[2-(sulfooxy)ethyl]sulfonyl]-2-naphthalenyl]azo]-2,7-naphthalenedisulfonic acid/sodium,(1:x) salt, C.I. Reactive red 174, EINECS 287-731-0, trisodium,(3Z)-5-acetamido-4-oxo-3-[[8-(2-sulfonatooxyethylsulfonyl)naphthalen-2-yl]hydrazinylidene]naphthalene-2,7-disulfonate

2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-[[8-[[2-(sulfooxy)ethyl]sulfonyl]-2-naphthalenyl]azo]-, sodium salt (CAS 85567-18-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C24H18N3Na3O14S4 and a molecular weight of 769.64100 g/mol. It is also known as 5-(acetamido)-4-hydroxy-3-[[8-[[2-(sulphooxy)ethyl]sulphonyl]-2-naphthyl]azo]naphthalene-2,7-disulphonic acid, sodium salt, 2,7-Naphthalenedisulfonic acid,5-(acetylamino)-4-hydroxy-3-((8-((2-(sulfooxy)ethyl)sulfonyl)-2-naphthalenyl)azo)-,sodium salt and 2,7-Naphthalenedisulfonic acid,5-(acetylamino)-4-hydroxy-3-(2-(8-((2-(sulfooxy)ethyl)sulfonyl)-2-naphthalenyl)diazenyl)-,sodium salt (1:). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

85567-18-6

Jingsj CID

J-1401590-0

Molecular Formula

C₂₄H₁₈N₃Na₃O₁₄S₄

Chinese Name

C.I.活性红174

Molecular Weight

769.64100 g/mol

Category

Organic Compounds

Last updated

8/21/2026