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2-Naphthalenesulfonic acid, 7-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-, trisodium salt

7-[[4-氯-6-[(3-磺基苯基)氨基]-1,3,5-三嗪-2-基]氨基]-4-羟基-3-[(2-磺基苯基)偶氮]-2-萘磺酸三钠盐

Also known as: 7-[[4-Chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-2-naphthalenesulfonic acid, trisodium salt, trisodium 7-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulphonatophenyl)azo]naphthalene-2-sulphonate, (3E)-7-[[4-chloro-6-(3-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-4-oxo-3-[(2-sulfonatophenyl)hydrazinylidene]naphthalene-2-sulfonate, 1-Hydroxy-2-[(2-sodiosulfophenyl)azo]-6-[[4-chloro-6-[(3-sodiosulfophenyl)amino]-1,3,5-triazine-2-yl]amino]naphthalene-3-sulfonic acid sodium salt, trisodium,(3E)-7-[[4-chloro-6-(3-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-4-oxo-3-[(2-sulfonatophenyl)hydrazinylidene]naphthalene-2-sulfonate

2-Naphthalenesulfonic acid, 7-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-, trisodium salt (CAS 23532-29-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C25H15ClN7Na3O10S3 and a molecular weight of 774.04500 g/mol. It is also known as 7-[[4-Chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-2-naphthalenesulfonic acid, trisodium salt, trisodium 7-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulphonatophenyl)azo]naphthalene-2-sulphonate and (3E)-7-[[4-chloro-6-(3-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-4-oxo-3-[(2-sulfonatophenyl)hydrazinylidene]naphthalene-2-sulfonate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
23532-29-8
Jingsj CID
J-962584-4
Molecular Formula
C25H15ClN7Na3O10S3
Chinese Name
7-[[4-氯-6-[(3-磺基苯基)氨基]-1,3,5-三嗪-2-基]氨基]-4-羟基-3-[(2-磺基苯基)偶氮]-2-萘磺酸三钠盐
Molecular Weight
774.04500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Naphthalenesulfonic acid, 7-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-, trisodium salt?

The CAS number of 2-Naphthalenesulfonic acid, 7-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-, trisodium salt is 23532-29-8.

What are the molecular formula and molecular weight of 2-Naphthalenesulfonic acid, 7-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-, trisodium salt?

2-Naphthalenesulfonic acid, 7-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-, trisodium salt has molecular formula C25H15ClN7Na3O10S3 and molecular weight 774.04500 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-Naphthalenesulfonic acid, 7-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-, trisodium salt (CAS 23532-29-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-962584-4 (accessed 2026-10-24).

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