C.I. Direct Blue 45

Modify Date: 2024-09-04 01:49:47

C.I. Direct Blue 45 structure
Common Name C.I. Direct Blue 45
CAS Number 6428-87-1 Molecular Weight 773.7
Density N/A Boiling Point N/A
Molecular Formula C34H25N5Na2O10S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name C.I. Direct Blue 45

 Chemical & Physical Properties

Molecular Formula C34H25N5Na2O10S2
Molecular Weight 773.7

 Preparation

COc1cc(-c2ccc(N=Nc3c(O)ccc4cccc(S(=O)(=O)[O-])c34)c(OC)c2)ccc1N=Nc1ccc2c(S(=O)(=O)[O-])ccc(N)c2c1O.[Na+].[Na+]