Compound Q&A
What industries use Sudan Black (CAS: 4197-25-5)?
Answer
Sudan Black (CAS: 4197-25-5) is widely used in the pharmaceutical industry for staining tissues in histology. It is also applied in the polymer industry for dyeing and coloring applications. Additionally, Sudan Black is utilized in the production of sensors and as a marker in analytical chemistry. Its strong color and stability make it suitable for various applications requiring deep, clear staining.
About
CAS No
4197-25-5
English Name
Sudan Black
Molecular Formula
C29H24N6
Molecular Weight
456.55 g/mol
SMILES
CC(N1)(C)NC2=CC=CC3=C(/N=N/C4=C5C=CC=CC5=C(/N=N/C6=CC=CC=C6)C=C4)C=CC1=C23
InChIKey
YCUVUDODLRLVIC-VPHDGDOJSA-N
Last Updated: 2025-09-05 20:45
