sodium 1-amino-4-[(2-methylphenyl)amino]-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate

1-氨基-4-[(2-甲基苯基)氨基]-9,10-二氧代-9,10-二氢-2-蒽磺酸钠

Also known as: 1-amino-4-o-toluidino-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid sodium salt, sodium 1-amino-9,10-dihydro-9,10-dioxo-4-o-toluidinoanthracene-2-sulfonate, 1-amino-9,10-dioxo-4-o-toluidino-9,10-dihydroanthracene-2-sulfonic acid sodium salt, 2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-4-[(2-methylphenyl)amino]-9,10-dioxo-, monosodium salt, 2-Anthraquinonesulfonic acid, 1-amino-4-[(2-methylphenyl)amino]-, sodium salt, EINECS 247-028-1, Acid Violet 41

sodium 1-amino-4-[(2-methylphenyl)amino]-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate (CAS 25492-67-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H15N2NaO5S and a molecular weight of 430.40900 g/mol. It is also known as 1-amino-4-o-toluidino-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid sodium salt, sodium 1-amino-9,10-dihydro-9,10-dioxo-4-o-toluidinoanthracene-2-sulfonate and 1-amino-9,10-dioxo-4-o-toluidino-9,10-dihydroanthracene-2-sulfonic acid sodium salt. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

25492-67-5

Jingsj CID

J-1086272-6

Molecular Formula

C₂₁H₁₅N₂NaO₅S

Chinese Name

1-氨基-4-[(2-甲基苯基)氨基]-9,10-二氧代-9,10-二氢-2-蒽磺酸钠

Molecular Weight

430.40900 g/mol

Category

Organic Acids

Last updated

8/21/2026