trisodium 5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfonatophenyl)azo]naphthalene-2,7-disulfonate

5-[[4-氯-6-(乙苯氨基)-1,3,5-三嗪-2-基]氨基]-4-羟基-3-[(2-磺酸苯基)偶氮]-2,7-二磺酸三钠

Also known as: Reactive Red 24:1, Reactive Red 187, C.I. Reactive Red 24:1, C.I. Reactive Red 187, C.I. 18208:1, 2,7-Naphthalenedisulfonic acid, 5-[[4-chloro-6-(ethylphenylamino)-s-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-, trisodium salt, trisodium,(3Z)-5-[[4-chloro-6-(N-ethylanilino)-1,3,5-triazin-2-yl]amino]-4-oxo-3-[(2-sulfonatophenyl)hydrazinylidene]naphthalene-2,7-disulfonate

trisodium 5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfonatophenyl)azo]naphthalene-2,7-disulfonate (CAS 72829-25-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C27H19ClN7Na3O10S3 and a molecular weight of 802.09800 g/mol. It is also known as Reactive Red 24:1, Reactive Red 187 and C.I. Reactive Red 24:1. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

72829-25-5

Jingsj CID

J-1515314-0

Molecular Formula

C₂₇H₁₉ClN₇Na₃O₁₀S₃

Chinese Name

5-[[4-氯-6-(乙苯氨基)-1,3,5-三嗪-2-基]氨基]-4-羟基-3-[(2-磺酸苯基)偶氮]-2,7-二磺酸三钠

Molecular Weight

802.09800 g/mol

Category

Organic Acids

Last updated

8/21/2026