2,7-Naphthalenedisulfonic acid, 5-(benzoylamino)-4-hydroxy-3-(2-(1-sulfo-2-naphthalenyl)diazenyl)-, sodium salt (1:3)

Modify Date: 2025-08-25 12:01:34

2,7-Naphthalenedisulfonic acid, 5-(benzoylamino)-4-hydroxy-3-(2-(1-sulfo-2-naphthalenyl)diazenyl)-, sodium salt (1:3) Structure
2,7-Naphthalenedisulfonic acid, 5-(benzoylamino)-4-hydroxy-3-(2-(1-sulfo-2-naphthalenyl)diazenyl)-, sodium salt (1:3) structure
Common Name 2,7-Naphthalenedisulfonic acid, 5-(benzoylamino)-4-hydroxy-3-(2-(1-sulfo-2-naphthalenyl)diazenyl)-, sodium salt (1:3)
CAS Number 92408-50-9 Molecular Weight 726.6
Density N/A Boiling Point N/A
Molecular Formula C27H19N3Na3O11S3+3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2,7-Naphthalenedisulfonic acid, 5-(benzoylamino)-4-hydroxy-3-(2-(1-sulfo-2-naphthalenyl)diazenyl)-, sodium salt (1:3)

 Chemical & Physical Properties

Molecular Formula C27H19N3Na3O11S3+3
Molecular Weight 726.6

 Preparation

O=C(Nc1cc(S(=O)(=O)O)cc2cc(S(=O)(=O)O)c(N=Nc3ccc4ccccc4c3S(=O)(=O)O)c(O)c12)c1ccccc1.[Na+].[Na+].[Na+]
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