Products 6226-79-5
CAS 6226-79-5 appears in our catalog under these names: Ponceau solution 0.1% in 5% acetic acid, Ponceau S, Ponceau S, Ponceau S, Electrophoresis Gra , Ponceau S, 0.1% v/v soln. in 5% acetic acid . Offered by: Fluorochem, TargetMol, GLPBio, Thermo Scientific (Alfa Aesar), TCI. Available pack sizes: 500ml, 1L, 1g, 5g, 500mg, 10g, 50g, 250g.
Ponceau S is an organic sodium salt that is the tetrasodium salt of 3-hydroxy-4-({2-sulfo-4-[(4-sulfophenyl)diazenyl]phenyl}diazenyl)naphthalene-2,7-disulfonic acid. It has a role as a fluorochrome and a histological dye. It is an organic sodium salt and an organosulfonate salt. It contains a Ponceau S(4-).
Source: ChEBI
| Molecular formula | C22H12N4Na4O13S4 |
|---|---|
| Molecular weight | 760.6 g/mol |
| IUPAC name | tetrasodium;3-hydroxy-4-[[2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]naphthalene-2,7-disulfonate |
| InChIKey | KQHKSGRIBYJYFX-UHFFFAOYSA-J |
| SMILES | C1=CC(=CC=C1N=NC2=CC(=C(C=C2)N=NC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+] |
Computed by PubChem (NCBI)