1,3,6-Naphthalenetrisulfonic acid, 7-[2-[2-[(aminocarbonyl)amino]-4-[[4-chloro-6-[[4-(ethenylsulfonyl)phenyl]amino]-1,3,5-triazin-2-yl]amino]phenyl]diazenyl]-, sodium salt (1:?)

C.I.活性黄176

Also known as: trisodium,7-[[2-(carbamoylamino)-4-[[4-chloro-6-(4-ethenylsulfonylanilino)-1,3,5-triazin-2-yl]amino]phenyl]diazenyl]naphthalene-1,3,6-trisulfonate, 7-((2-((Aminocarbonyl)amino)-4-((4-chloro-6-((4-(vinylsulphonyl)phenyl)amino)-1,3,5-triazin-2-yl)amino)phenyl)azo)naphthalene-1,3,6-trisulphonic acid, sodium salt, 7-[[2-Ureido-4-[[4-chloro-6-[[4-[(ethenyl)sulfonyl]phenyl]amino]-1,3,5-triazine-2-yl]amino]phenyl]azo]-1,3,6-naphthalenetrisulfonic acid/sodium,(1:x) salt, C.I. Reactive Yellow 176, EINECS 303-153-4

1,3,6-Naphthalenetrisulfonic acid, 7-[2-[2-[(aminocarbonyl)amino]-4-[[4-chloro-6-[[4-(ethenylsulfonyl)phenyl]amino]-1,3,5-triazin-2-yl]amino]phenyl]diazenyl]-, sodium salt (1:?) (CAS 94158-80-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C28H19ClN9Na3O12S4 and a molecular weight of 906.18600 g/mol. It is also known as trisodium,7-[[2-(carbamoylamino)-4-[[4-chloro-6-(4-ethenylsulfonylanilino)-1,3,5-triazin-2-yl]amino]phenyl]diazenyl]naphthalene-1,3,6-trisulfonate, 7-((2-((Aminocarbonyl)amino)-4-((4-chloro-6-((4-(vinylsulphonyl)phenyl)amino)-1,3,5-triazin-2-yl)amino)phenyl)azo)naphthalene-1,3,6-trisulphonic acid, sodium salt and 7-[[2-Ureido-4-[[4-chloro-6-[[4-[(ethenyl)sulfonyl]phenyl]amino]-1,3,5-triazine-2-yl]amino]phenyl]azo]-1,3,6-naphthalenetrisulfonic acid/sodium,(1:x) salt. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

94158-80-2

Jingsj CID

J-1133296-5

Molecular Formula

C₂₈H₁₉ClN₉Na₃O₁₂S₄

Chinese Name

C.I.活性黄176

Molecular Weight

906.18600 g/mol

Category

Organic Compounds

Last updated

8/21/2026