Tetrasodium;6-[(2,4-diaminophenyl)diazenyl]-3-[[4-[4-[[7-[(2,4-diamino-5-sulfonatophenyl)diazenyl]-1-hydroxy-3-sulfonatonaphthalen-2-yl]diazenyl]anilino]-3-sulfonatophenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonate
Also known as: (3Z)-6-[(2,4-diaminophenyl)diazenyl]-3-[[4-[4-[(2Z)-2-[7-[(2,4-diamino-5-sulfonatophenyl)diazenyl]-1-oxo-3-sulfonatonaphthalen-2-ylidene]hydrazinyl]anilino]-3-sulfonatophenyl]hydrazinylidene]-4-oxonaphthalene-2-sulfonate
Tetrasodium;6-[(2,4-diaminophenyl)diazenyl]-3-[[4-[4-[[7-[(2,4-diamino-5-sulfonatophenyl)diazenyl]-1-hydroxy-3-sulfonatonaphthalen-2-yl]diazenyl]anilino]-3-sulfonatophenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonate (CAS 72987-18-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C44H31N13Na4O14S4 and a molecular weight of 1186.0 g/mol. It is also known as (3Z)-6-[(2,4-diaminophenyl)diazenyl]-3-[[4-[4-[(2Z)-2-[7-[(2,4-diamino-5-sulfonatophenyl)diazenyl]-1-oxo-3-sulfonatonaphthalen-2-ylidene]hydrazinyl]anilino]-3-sulfonatophenyl]hydrazinylidene]-4-oxonaphthalene-2-sulfonate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 72987-18-9
- Jingsj CID
- J-1899449-4
- Molecular Formula
- C44H31N13Na4O14S4
- Molecular Weight
- 1186.0 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 Tetrasodium;6-[(2,4-diaminophenyl)diazenyl]-3-[[4-[4-[[7-[(2,4-diamino-5-sulfonatophenyl)diazenyl]-1-hydroxy-3-sulfonatonaphthalen-2-yl]diazenyl]anilino]-3-sulfonatophenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonate?
The CAS number of Tetrasodium;6-[(2,4-diaminophenyl)diazenyl]-3-[[4-[4-[[7-[(2,4-diamino-5-sulfonatophenyl)diazenyl]-1-hydroxy-3-sulfonatonaphthalen-2-yl]diazenyl]anilino]-3-sulfonatophenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonate is 72987-18-9.
What are the molecular formula and molecular weight of Tetrasodium;6-[(2,4-diaminophenyl)diazenyl]-3-[[4-[4-[[7-[(2,4-diamino-5-sulfonatophenyl)diazenyl]-1-hydroxy-3-sulfonatonaphthalen-2-yl]diazenyl]anilino]-3-sulfonatophenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonate?
Tetrasodium;6-[(2,4-diaminophenyl)diazenyl]-3-[[4-[4-[[7-[(2,4-diamino-5-sulfonatophenyl)diazenyl]-1-hydroxy-3-sulfonatonaphthalen-2-yl]diazenyl]anilino]-3-sulfonatophenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonate has molecular formula C44H31N13Na4O14S4 and molecular weight 1186.0 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetrasodium;6-[(2,4-diaminophenyl)diazenyl]-3-[[4-[4-[[7-[(2,4-diamino-5-sulfonatophenyl)diazenyl]-1-hydroxy-3-sulfonatonaphthalen-2-yl]diazenyl]anilino]-3-sulfonatophenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonate (CAS 72987-18-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1899449-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.