C.I. Direct Red 33

Modify Date: 2024-09-03 23:51:24

C.I. Direct Red 33 structure
Common Name C.I. Direct Red 33
CAS Number 25188-38-9 Molecular Weight 583.6
Density N/A Boiling Point N/A
Molecular Formula C29H21N5O7S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name C.I. Direct Red 33

 Chemical & Physical Properties

Molecular Formula C29H21N5O7S
Molecular Weight 583.6

 Preparation

Nc1ccc2c(O)c(N=Nc3ccc(-c4ccc(N=Nc5ccc(O)c(C(=O)O)c5)cc4)cc3)c(S(=O)(=O)O)cc2c1