4-Hydroxy-3-[[4-[4-[(1-hydroxy-4-sulfonaphthalen-2-yl)diazenyl]phenyl]phenyl]diazenyl]naphthalene-2,7-disulfonic acid

Modify Date: 2024-09-04 10:00:00

4-Hydroxy-3-[[4-[4-[(1-hydroxy-4-sulfonaphthalen-2-yl)diazenyl]phenyl]phenyl]diazenyl]naphthalene-2,7-disulfonic acid structure
Common Name 4-Hydroxy-3-[[4-[4-[(1-hydroxy-4-sulfonaphthalen-2-yl)diazenyl]phenyl]phenyl]diazenyl]naphthalene-2,7-disulfonic acid
CAS Number 25188-45-8 Molecular Weight 734.7
Density N/A Boiling Point N/A
Molecular Formula C32H22N4O11S3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-Hydroxy-3-[[4-[4-[(1-hydroxy-4-sulfonaphthalen-2-yl)diazenyl]phenyl]phenyl]diazenyl]naphthalene-2,7-disulfonic acid

 Chemical & Physical Properties

Molecular Formula C32H22N4O11S3
Molecular Weight 734.7

 Preparation

O=S(=O)(O)c1ccc2c(O)c(N=Nc3ccc(-c4ccc(N=Nc5cc(S(=O)(=O)O)c6ccccc6c5O)cc4)cc3)c(S(=O)(=O)O)cc2c1