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-).
| IUPAC Adı | tetrasodium;3-hydroxy-4-[[2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]naphthalene-2,7-disulfonate |
| Molekulýar formula | C22H12N4Na4O13S4 |
| Molekulýar agram | 760.6 g/mol |
| CAS | 6226-79-5 |
| 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+] |
| InChIKey | KQHKSGRIBYJYFX-UHFFFAOYSA-J |
| Katalog No | KC.1610186 |
| Ambalaj seçenekleri | 25GM |
