Naphthol yellow S, 98%
cas: 846-70-8 — see every product listed under this CAS number, including other names
Naphthol yellow S, 98% (CAS 846-70-8) is a chemical reagent available from Chemat. Available pack sizes: 5 g, 1 g, 100 mg. Offered by: MedChemExpress.
| brand | MedChemExpress |
|---|---|
| catalog number | HY-135256-5 g |
| cas | 846-70-8 |
| size | 5 g |
| availability | Get quote |
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Available pack sizes
| brand | size | price | |
|---|---|---|---|
| MedChemExpress | 5 g | 1113.82 Pln | |
| MedChemExpress | 1 g | 779.45 Pln | |
| MedChemExpress | 100 mg | 342.91 Pln |
properties
| delivery time | over 3 weeks |
|---|---|
| purity | no data |
Naphthol yellow S is an organic sodium salt that is the disodium salt of 5,7-dinitro-8-hydroxynaphthalene-2-sulfonic acid. It has a role as a histological dye. It contains a flavianate.
Source: ChEBI
| Molecular formula | C10H4N2Na2O8S |
|---|---|
| Molecular weight | 358.19 g/mol |
| IUPAC name | disodium;5,7-dinitro-8-oxidonaphthalene-2-sulfonate |
| InChIKey | CTIQLGJVGNGFEW-UHFFFAOYSA-L |
| SMILES | C1=CC2=C(C=C1S(=O)(=O)[O-])C(=C(C=C2[N+](=O)[O-])[N+](=O)[O-])[O-].[Na+].[Na+] |
Computed by PubChem (NCBI)