Compound Q&A
What are the physical and chemical properties of Evans blue (CAS: 314-13-6)?
Answer
Evans blue (CAS: 314-13-6) is a water-soluble dye with a molecular weight of approximately 406.14 g/mol. It has a deep blue color and is highly soluble in water. Chemically, it is less reactive and is commonly used in pharmaceuticals and biotechnology for staining cells and tissues. It does not readily react with other compounds under normal conditions.
About
CAS No
314-13-6
English Name
Evans blue
Molecular Formula
C34H24N6Na4O14S4
Molecular Weight
960.8 g/mol
SMILES
CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=C(C=C3)C(=CC(=C4N)S(=O)(=O)[O-])S(=O)(=O)[O-])O)C)N=NC5=C(C6=C(C=C5)C(=CC(=C6N)S(=O)(=O)[O-])S(=O)(=O)[O-])O.[Na+].[Na+].[Na+].[Na+]
InChIKey
ATNOAWAQFYGAOY-UHFFFAOYSA-J
Last Updated: 2025-09-16 13:49
