Products 6968-33-8
CAS 6968-33-8 is the registry number for Neutrophil elastase-IN-7. Offered by: MedChemExpress. Available pack sizes: Get quote.
Evans blue free acid is a naphthalenesulfonic acid that is the free acid form of the dye Evans blue. The tetrasodium salt is used as a counterstain, especially in fluorescent methods to suppress background autofluorescence. It has a role as a sodium channel blocker and a teratogenic agent. It is a member of azobenzenes, a member of biphenyls, a member of naphthols, a naphthalenesulfonic acid, an aminonaphthalene, a bis(azo) compound and a primary arylamine. It is a conjugate acid of an Evans blue(4-).
Source: ChEBI
| Molecular formula | C34H28N6O14S4 |
|---|---|
| Molecular weight | 872.9 g/mol |
| IUPAC name | 4-amino-6-[[4-[4-[(8-amino-1-hydroxy-5,7-disulfonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]-5-hydroxynaphthalene-1,3-disulfonic acid |
| InChIKey | COXVTLYNGOIATD-UHFFFAOYSA-N |
| 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 |
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