cas: 3326-34-9 — see every product listed under this CAS number, including other names
FLUORESCEINAMINE, ISOMER I (CAS 3326-34-9) is a chemical reagent available from Chemat. Available pack sizes: 1G, 5G. Offered by: Sigma-Aldrich.
| brand | Sigma-Aldrich |
|---|---|
| catalog number | 201626-1G |
| cas | 3326-34-9 |
| size | 1G |
| availability | availability |
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| brand | size | price | |
|---|---|---|---|
| Sigma-Aldrich | 1G | 1060.00 Pln | |
| Sigma-Aldrich | 5G | 3770.00 Pln |
| purity | No data |
|---|---|
| delivery time | 1-2 weeks (only if in stock, to check click on availability) |
5-aminofluorescein is a primary amino compound that is fluorescein carrying an amino substituent at C-5. Building block/intermediate for the synthesis of the fluorescent dye flourescein; also used to produce N-(fluorescein-5-yl)maleamic acid. It is functionally related to a fluorescein (lactone form).
Source: ChEBI
| Molecular formula | C20H13NO5 |
|---|---|
| Molecular weight | 347.3 g/mol |
| IUPAC name | 6-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one |
| InChIKey | GZAJOEGTZDUSKS-UHFFFAOYSA-N |
| SMILES | C1=CC2=C(C=C1N)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O |
Computed by PubChem (NCBI)