Trisodium 4-hydroxy-5-[[4-(methylamino)-6-[[3-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]amino]-1,3,5-triazin-2-yl]amino]-3-[(2-sulfonatophenyl)azo]naphthalene-2,7-disulfonate

4-羟基-5-[[4-(甲氨基)-6-[[3-[(2,5,6-三氯-4-嘧啶基)氨基]苯基]氨基]-1,3,5-三嗪-2-基]氨基]-3-[(2-磺酸苯基)偶氮]萘-2,7-二磺酸三钠

Also known as: 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[[4-(methylamino)-6-[[3-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]amino]-1,3,5-triazin-2-yl]amino]-3-[(2-sulfophenyl)azo]-, trisodium salt, 2,7-Naphthalenedisulfonicacid,4-hydroxy-5-[[4-(methylamino)-6-[[3-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]amino]-1,3,5-triazin-2-yl]amino]-3-[2-(2-sulfophenyl)diazenyl]-,sodium salt (1:3), 4-Hydroxy-5-[[4-(methylamino)-6-[[3-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]amino]-1,3,5-triazin-2-yl]amino]-3-[(2-sulfophenyl)azo]-2,7-naphthalenedisulfonic acid trisodium salt, trisodium 4-hydroxy-5-[[4-(methylamino)-6-[[3-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]amino]-1,3,5-triazin-2-yl]amino]-3-[(2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate, C.I. Reactive Red 56

Trisodium 4-hydroxy-5-[[4-(methylamino)-6-[[3-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]amino]-1,3,5-triazin-2-yl]amino]-3-[(2-sulfonatophenyl)azo]naphthalene-2,7-disulfonate (CAS 72139-15-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C30H19Cl3N11Na3O10S3 and a molecular weight of 965.06300 g/mol. It is also known as 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[[4-(methylamino)-6-[[3-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]amino]-1,3,5-triazin-2-yl]amino]-3-[(2-sulfophenyl)azo]-, trisodium salt, 2,7-Naphthalenedisulfonicacid,4-hydroxy-5-[[4-(methylamino)-6-[[3-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]amino]-1,3,5-triazin-2-yl]amino]-3-[2-(2-sulfophenyl)diazenyl]-,sodium salt (1:3) and 4-Hydroxy-5-[[4-(methylamino)-6-[[3-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]amino]-1,3,5-triazin-2-yl]amino]-3-[(2-sulfophenyl)azo]-2,7-naphthalenedisulfonic acid trisodium salt. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

72139-15-2

Jingsj CID

J-930060-8

Molecular Formula

C₃₀H₁₉Cl₃N₁₁Na₃O₁₀S₃

Chinese Name

4-羟基-5-[[4-(甲氨基)-6-[[3-[(2,5,6-三氯-4-嘧啶基)氨基]苯基]氨基]-1,3,5-三嗪-2-基]氨基]-3-[(2-磺酸苯基)偶氮]萘-2,7-二磺酸三钠

Molecular Weight

965.06300 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026