HomeMCPWorkbenchSkills
HomeWorkbenchNotificationsMe
Huagongshe Open Program：[email protected]AI access: llms.txt · MCP GuidePrivacy Policy · Terms of Service · Supportv1.7.8
Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 177841970Generated: October 31, 2026

2,7-Naphthalenedisulfonic acid, 4-amino-6-[2-[2,6-dimethoxy-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-5-hydroxy-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-, sodium salt (1:4)

https://huagongshe.com/en/chemical/177841970

2,7-Naphthalenedisulfonic acid, 4-amino-6-[2-[2,6-dimethoxy-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-5-hydroxy-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-, sodium salt (1:4) molecular structure

Identifiers & Physical Properties

CAS No.891861-44-2
Molecular formulaC28H25N5Na4O21S6
Average molar mass1,051.884 g/mol
Monoisotopic mass1,050.89570594 g/mol
SMILESCOc1cc(S(=O)(=O)CCOS(=O)(=O)[O-])cc(OC)c1N=Nc1c(S(=O)(=O)[O-])cc2cc(S(=O)(=O)[O-])c(N=Nc3ccc(S(=O)(=O)CCOS(=O)(=O)[O-])cc3)c(N)c2c1O.[Na+].[Na+].[Na+].[Na+]
InChIKeyHBOWNNUFKJYUJV-UHFFFAOYSA-J
PubChem CID177841970
EC No.618-253-6
DTXSIDDTXSID901361086