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

Modify Date: 2024-01-03 06:28:26

2,7-Naphthalenedisulfonicacid,3-amino-4-[2-[4'-[2-(1-amino-4-sulfo-2-naphthalenyl)diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:3) Structure
2,7-Naphthalenedisulfonicacid,3-amino-4-[2-[4'-[2-(1-amino-4-sulfo-2-naphthalenyl)diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:3) structure
Common Name 2,7-Naphthalenedisulfonicacid,3-amino-4-[2-[4'-[2-(1-amino-4-sulfo-2-naphthalenyl)diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:3)
CAS Number 5413-69-4 Molecular Weight 760.81600
Density 1.61g/cm3 Boiling Point N/A
Molecular Formula C34H28N6O9S3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3-amino-4-[[4-[4-[(1-amino-4-sulfonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]naphthalene-2,7-disulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.61g/cm3
Molecular Formula C34H28N6O9S3
Molecular Weight 760.81600
Exact Mass 760.10800
PSA 289.73000
LogP 12.41690
Index of Refraction 1.748

 Synonyms

C.I. Direct Red 15 trisodium salt
Brilliant Purpurine R
C.I. Direct Red 15
Brilliant Purpurin R
Tertrodirect Scarlet PR