1,6-Naphthalenedisulfonicacid,7-[2-[4'-[2-(8-amino-1-hydroxy-5-sulfo-2-naphthalenyl)diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-8-hydroxy-,sodium salt (1:3)

Modify Date: 2025-09-13 20:23:56

1,6-Naphthalenedisulfonicacid,7-[2-[4'-[2-(8-amino-1-hydroxy-5-sulfo-2-naphthalenyl)diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-8-hydroxy-,sodium salt (1:3) Structure
1,6-Naphthalenedisulfonicacid,7-[2-[4'-[2-(8-amino-1-hydroxy-5-sulfo-2-naphthalenyl)diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-8-hydroxy-,sodium salt (1:3) structure
Common Name 1,6-Naphthalenedisulfonicacid,7-[2-[4'-[2-(8-amino-1-hydroxy-5-sulfo-2-naphthalenyl)diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-8-hydroxy-,sodium salt (1:3)
CAS Number 6420-13-9 Molecular Weight 800.79000
Density 1.66g/cm3 Boiling Point N/A
Molecular Formula C34H27N5NaO11S3+ Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Pontamine Blue CLG

 Chemical & Physical Properties

Density 1.66g/cm3
Molecular Formula C34H27N5NaO11S3+
Molecular Weight 800.79000
Exact Mass 800.07700
PSA 304.17000
LogP 11.66470
Index of Refraction 1.753
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