Naphthol Yellow S
cas: 846-70-8 — see every product listed under this CAS number, including other names
Naphthol Yellow S (CAS 846-70-8) is a chemical reagent available from Chemat. Available pack sizes: 50mg, 100g, 25g, 5g, 25MG, 1x50mg. Offered by: Dr. Ehrenstorfer, GLPBio, Chemat, Sigma-Aldrich.
| brand | Dr. Ehrenstorfer |
|---|---|
| catalog number | DRE-C15432000 |
| cas | 846-70-8 |
| size | 50mg |
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Available pack sizes
| brand | size | price | |
|---|---|---|---|
| Dr. Ehrenstorfer | 50mg | price on request | |
| GLPBio | 100g | 1715.68 Pln | |
| GLPBio | 25g | 788.94 Pln | |
| GLPBio | 5g | 545.55 Pln | |
| Chemat | 100g | 492.12 Pln | |
| Chemat | 25g | 194.36 Pln | |
| Chemat | 5g | 137.60 Pln | |
| Sigma-Aldrich | 25MG | 983.60 Pln | |
| HPC Standards | 1x50mg | 708.88 Pln |
properties
| purity | No data |
|---|---|
| delivery time | To be confirmed by Chemat |
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)