C.I. Reactive Orange 74

C.I.活性橙74

Also known as: 1H-Pyrazole-3-carboxylic acid, 4-[[2,5-dimethoxy-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, sodium salt, trisodium,4-[[2,5-dimethoxy-4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]-5-oxo-1-(4-sulfonatophenyl)-4H-pyrazole-3-carboxylate, DOBSNRLRWWJBIU-ZRUFZDNISA-K

C.I. Reactive Orange 74 (CAS 85536-88-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H17N4Na3O14S3 and a molecular weight of 702.53200 g/mol. It is also known as 1H-Pyrazole-3-carboxylic acid, 4-[[2,5-dimethoxy-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, sodium salt, trisodium,4-[[2,5-dimethoxy-4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]-5-oxo-1-(4-sulfonatophenyl)-4H-pyrazole-3-carboxylate and DOBSNRLRWWJBIU-ZRUFZDNISA-K. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

85536-88-5

Jingsj CID

J-952648-4

Molecular Formula

C₂₀H₁₇N₄Na₃O₁₄S₃

Chinese Name

C.I.活性橙74

Molecular Weight

702.53200 g/mol

Category

Organic Compounds

Last updated

8/21/2026