Evans Blue Free Acid
The free acid form of Evans blue dye, this compound binds to blood proteins and is used in research to study blood vessel integrity and volume. It is the non-salt parent form of the dye compound.
Masse moléculaire
872,9000 g/mol
LogP
4,40
TPSA
393,00 Ų
Règle des 5 de Lipinski
Non conforme
Pharmacokinetics (PK)
Pharmacodynamics (PD)
Structure 2D
Cite this structure
Embed this structure
SMILES
Cc1cc(-c2ccc(/N=N/c3ccc4c(S(=O)(=O)O)cc(S(=O)(=O)O)c(N)c4c3O)c(C)c2)ccc1/N=N/c1ccc2c(S(=O)(=O)O)cc(S(=O)(=O)O)c(N)c2c1O
InChI
InChI=1S/C34H28N6O14S4/c1-15-11-17(3-7-21(15)37-39-23-9-5-19-25(55(43,44)45)13-27(57(49,50)51)31(35)29(19)33(23)41)18-4-8-22(16(2)12-18)38-40-24-10-6-20-26(56(46,47)48)14-28(58(52,53)54)32(36)30(20)34(24)42/h3-14,41-42H,35-36H2,1-2H3,(H,43,44,45)(H,46,47,48)(H,49,50,51)(H,52,53,54)/b39-37+,40-38+
Molecular Formula
C34H28N6O14S4
HBD / HBA
8 / 20
Liaisons Rotatives
9
Atomes Lourds
58
No targets recorded
Target interaction data is not yet available for this drug.
No interactions recorded
Drug interaction data is not yet available for this compound.
No side effects recorded
Side effect data is not yet available for this drug.
Foire aux questions
The free acid form of Evans blue dye, this compound binds to blood proteins and is used in research to study blood vessel integrity and volume. It is the non-salt parent form of the dye compound.
Yes, Evans Blue Free Acid is an approved drug. It has reached clinical phase 4. It is classified as a Small molecule.
References & Data Sources
- ChEMBL — European Bioinformatics Institute (EBI). CHEMBL1015. Open-access bioactivity database.
- PubChem — National Center for Biotechnology Information (NCBI). CID 3315. Chemical information database.
Data aggregated from publicly available pharmacological databases. Last updated 2026-03-04.
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