cas: 81-88-9 — see every product listed under this CAS number, including other names
RHODAMINE B, FOR FLUORESCENCE (CAS 81-88-9) is a chemical reagent available from Chemat. Available pack sizes: 1G. Offered by: Sigma-Aldrich.
| brand | Sigma-Aldrich |
|---|---|
| catalog number | 83689-1G |
| cas | 81-88-9 |
| size | 1G |
| availability | availability |
Ask us about this product — we're happy to help.
| brand | size | price | |
|---|---|---|---|
| Sigma-Aldrich | 1G | 480.00 Pln |
| purity | No data |
|---|---|
| delivery time | 1-2 weeks (only if in stock, to check click on availability) |
Rhodamine B is an organic chloride salt having N-[9-(2-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]-N-ethylethanaminium as the counterion. An amphoteric dye commonly used as a fluorochrome. It has a role as a fluorescent probe, a fluorochrome and a histological dye. It is an organic chloride salt and a xanthene dye. It contains a rhodamine B(1+).
Source: ChEBI
| Molecular formula | C28H31ClN2O3 |
|---|---|
| Molecular weight | 479.0 g/mol |
| IUPAC name | [9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium chloride |
| InChIKey | PYWVYCXTNDRMGF-UHFFFAOYSA-N |
| SMILES | CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=CC=CC=C4C(=O)O.[Cl-] |
Computed by PubChem (NCBI)