Compound Q&A
What industries use Acid Blue 9 (CAS: 2650-18-2)?
Answer
Acid Blue 9 (CAS: 2650-18-2) is widely used in the textile and paper industries for dyeing and finishing processes. It is also utilized in the plastics and pigments industries for coloring applications. Additionally, it finds use in the pharmaceutical industry for coloring tablets and capsules. Its stability and colorfastness make it a preferred choice in these sectors.
About
CAS No
2650-18-2
English Name
Acid Blue 9
Molecular Formula
C37H39N3O9S3
Molecular Weight
765.92 g/mol
SMILES
CC/[N+](=C/1\C=CC(=C(c2ccccc2S(=O)(=O)O)c2ccc(cc2)N(Cc2cccc(c2)S(=O)(=O)O)CC)C=C1)/Cc1cccc(c1)S(=O)(=O)[O-].N
InChIKey
HMEKVHWROSNWPD-UHFFFAOYSA-N
Last Updated: 2025-10-05 08:54
