2,7-Naphthalenedisulfonic acid, 5-(benzoylamino)-4-hydroxy-3-[[1-sulfo-6-[[2-(sulfooxy)ethyl]sulfonyl]-2-naphthalenyl]azo]-, sodium salt

C.I.活性红180

Also known as: C.I. Reactive Red 180, 5-(benzoylamino)-4-hydroxy-3-[[1-sulpho-6-[[2-(sulphooxy)ethyl]sulphonyl]-2-naphthyl]azo]naphthalene-2,7-disulphonic acid, sodium salt, Reactive Red 180, tetrasodium (3Z)-5-benzamido-4-oxo-3-[[1-sulfonato-6-(2-sulfonatooxyethylsulfonyl)naphthalen-2-yl]hydrazinylidene]naphthalene-2,7-disulfonate

2,7-Naphthalenedisulfonic acid, 5-(benzoylamino)-4-hydroxy-3-[[1-sulfo-6-[[2-(sulfooxy)ethyl]sulfonyl]-2-naphthalenyl]azo]-, sodium salt (CAS 85586-40-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C29H19N3Na4O17S5 and a molecular weight of 933.75500 g/mol. It is also known as C.I. Reactive Red 180, 5-(benzoylamino)-4-hydroxy-3-[[1-sulpho-6-[[2-(sulphooxy)ethyl]sulphonyl]-2-naphthyl]azo]naphthalene-2,7-disulphonic acid, sodium salt and Reactive Red 180. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

85586-40-9

Jingsj CID

J-1088229-0

Molecular Formula

C₂₉H₁₉N₃Na₄O₁₇S₅

Chinese Name

C.I.活性红180

Molecular Weight

933.75500 g/mol

Category

Organic Compounds

Last updated

8/21/2026