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Pentasodium 4-amino-5-hydroxy-3-((3-((2-(sulfonatooxy)ethyl)sulfonyl)phenyl)diazenyl)-6-((2-sulfonato-4-((2-(sulfonatooxy)ethyl)sulfonyl)phenyl)diazenyl)-2,7-naphthalenedisulfonate

4-氨基-5-羟基-3-((3-((2-(磺酸氧基)乙基)磺酰基)苯基)二氮烯基)-6-((2-磺酸基-4-((2-(磺酸氧基)乙基)磺酰基)苯基)二氮烯基)-2,7-萘二磺酸五钠

Pentasodium 4-amino-5-hydroxy-3-((3-((2-(sulfonatooxy)ethyl)sulfonyl)phenyl)diazenyl)-6-((2-sulfonato-4-((2-(sulfonatooxy)ethyl)sulfonyl)phenyl)diazenyl)-2,7-naphthalenedisulfonate (CAS 1386899-40-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C26H21N5Na5O22S7+ and a molecular weight of 1094.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1386899-40-6
Jingsj CID
J-554140-9
Molecular Formula
C26H21N5Na5O22S7
Chinese Name
4-氨基-5-羟基-3-((3-((2-(磺酸氧基)乙基)磺酰基)苯基)二氮烯基)-6-((2-磺酸基-4-((2-(磺酸氧基)乙基)磺酰基)苯基)二氮烯基)-2,7-萘二磺酸五钠
Molecular Weight
1094.9 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Pentasodium 4-amino-5-hydroxy-3-((3-((2-(sulfonatooxy)ethyl)sulfonyl)phenyl)diazenyl)-6-((2-sulfonato-4-((2-(sulfonatooxy)ethyl)sulfonyl)phenyl)diazenyl)-2,7-naphthalenedisulfonate?

The CAS number of Pentasodium 4-amino-5-hydroxy-3-((3-((2-(sulfonatooxy)ethyl)sulfonyl)phenyl)diazenyl)-6-((2-sulfonato-4-((2-(sulfonatooxy)ethyl)sulfonyl)phenyl)diazenyl)-2,7-naphthalenedisulfonate is 1386899-40-6.

What are the molecular formula and molecular weight of Pentasodium 4-amino-5-hydroxy-3-((3-((2-(sulfonatooxy)ethyl)sulfonyl)phenyl)diazenyl)-6-((2-sulfonato-4-((2-(sulfonatooxy)ethyl)sulfonyl)phenyl)diazenyl)-2,7-naphthalenedisulfonate?

Pentasodium 4-amino-5-hydroxy-3-((3-((2-(sulfonatooxy)ethyl)sulfonyl)phenyl)diazenyl)-6-((2-sulfonato-4-((2-(sulfonatooxy)ethyl)sulfonyl)phenyl)diazenyl)-2,7-naphthalenedisulfonate has molecular formula C26H21N5Na5O22S7+ and molecular weight 1094.9 g/mol.

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

Last updated:

How to cite: Jingsj. "Pentasodium 4-amino-5-hydroxy-3-((3-((2-(sulfonatooxy)ethyl)sulfonyl)phenyl)diazenyl)-6-((2-sulfonato-4-((2-(sulfonatooxy)ethyl)sulfonyl)phenyl)diazenyl)-2,7-naphthalenedisulfonate (CAS 1386899-40-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-554140-9 (accessed 2026-10-23).

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