5-((5-Chloro-6-methyl-2-(methylsulphonyl)-4-pyrimidinyl)amino)-4-hydroxy-3-((1-sulpho-2-naphthyl)azo)naphthalene-2,7-disulphonic acid, potassium sodium salt
Also known as: 5-[[5-Chloro-6-methyl-2-(methylsulfonyl)-4-pyrimidinyl]amino]-4-hydroxy-3-[(1-sulfo-2-naphthalenyl)azo]-2,7-naphthalenedisulfonic acid/potassium/sodium,(1:x:x) salt, Einecs 280-415-3
5-((5-Chloro-6-methyl-2-(methylsulphonyl)-4-pyrimidinyl)amino)-4-hydroxy-3-((1-sulpho-2-naphthyl)azo)naphthalene-2,7-disulphonic acid, potassium sodium salt (CAS 83400-01-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C26H20ClKN5NaO12S4+2 and a molecular weight of 820.3 g/mol. It is also known as 5-[[5-Chloro-6-methyl-2-(methylsulfonyl)-4-pyrimidinyl]amino]-4-hydroxy-3-[(1-sulfo-2-naphthalenyl)azo]-2,7-naphthalenedisulfonic acid/potassium/sodium,(1:x:x) salt and Einecs 280-415-3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 83400-01-5
- Jingsj CID
- J-1747225-8
- Molecular Formula
- C26H20ClKN5NaO12S42
- Molecular Weight
- 820.3 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 5-((5-Chloro-6-methyl-2-(methylsulphonyl)-4-pyrimidinyl)amino)-4-hydroxy-3-((1-sulpho-2-naphthyl)azo)naphthalene-2,7-disulphonic acid, potassium sodium salt?
The CAS number of 5-((5-Chloro-6-methyl-2-(methylsulphonyl)-4-pyrimidinyl)amino)-4-hydroxy-3-((1-sulpho-2-naphthyl)azo)naphthalene-2,7-disulphonic acid, potassium sodium salt is 83400-01-5.
What are the molecular formula and molecular weight of 5-((5-Chloro-6-methyl-2-(methylsulphonyl)-4-pyrimidinyl)amino)-4-hydroxy-3-((1-sulpho-2-naphthyl)azo)naphthalene-2,7-disulphonic acid, potassium sodium salt?
5-((5-Chloro-6-methyl-2-(methylsulphonyl)-4-pyrimidinyl)amino)-4-hydroxy-3-((1-sulpho-2-naphthyl)azo)naphthalene-2,7-disulphonic acid, potassium sodium salt has molecular formula C26H20ClKN5NaO12S4+2 and molecular weight 820.3 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-((5-Chloro-6-methyl-2-(methylsulphonyl)-4-pyrimidinyl)amino)-4-hydroxy-3-((1-sulpho-2-naphthyl)azo)naphthalene-2,7-disulphonic acid, potassium sodium salt (CAS 83400-01-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1747225-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.