trisodium 3-[[4-[[4-[(2,5,6-trichloropyrimidin-4-yl)amino]phenyl]azo]phenyl]azo]naphthalene-1,5,7-trisulphonate

3-[[4-[[4-[(2,5,6-三氯嘧啶-4-基)氨基]苯基]偶氮]苯基]偶氮]萘-1,5,7-三磺酸钠

Also known as: 1,5,7-Naphthalenetrisulfonic acid, 3-[[4-[[4-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]azo]phenyl]azo]-, trisodium salt, 3-[[4-[[4-[(2,5,6-Trichloro-4-pyrimidinyl)amino]phenyl]azo]phenyl]azo]-1,5,7-naphthalenetrisulfonic acid trisodium salt, EINECS 243-469-9, Trisodium 3-((4-((4-((2,5,6-trichloropyrimidin-4-yl)amino)phenyl)azo)phenyl)azo)naphthalene-1,5,7-trisulphonate

trisodium 3-[[4-[[4-[(2,5,6-trichloropyrimidin-4-yl)amino]phenyl]azo]phenyl]azo]naphthalene-1,5,7-trisulphonate (CAS 20025-74-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C26H13Cl3N7Na3O9S3 and a molecular weight of 838.94600 g/mol. It is also known as 1,5,7-Naphthalenetrisulfonic acid, 3-[[4-[[4-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]azo]phenyl]azo]-, trisodium salt, 3-[[4-[[4-[(2,5,6-Trichloro-4-pyrimidinyl)amino]phenyl]azo]phenyl]azo]-1,5,7-naphthalenetrisulfonic acid trisodium salt and EINECS 243-469-9. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

20025-74-5

Jingsj CID

J-1633856-2

Molecular Formula

C₂₆H₁₃Cl₃N₇Na₃O₉S₃

Chinese Name

3-[[4-[[4-[(2,5,6-三氯嘧啶-4-基)氨基]苯基]偶氮]苯基]偶氮]萘-1,5,7-三磺酸钠

Molecular Weight

838.94600 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026