CAS 60520-47-0 appears in our catalog under these names: Eosine-5-isothiocyanate, >95% (HPLC), Eosin–5–isothiocyanate, Eosine-5-isothiocyanate, Eosin-5-isothiocyanate, Eosin 5-isothiocyanate, ≥95%, ≥95%. Offered by: TRC, GLPBio, Biosynth, Chemat, MedChemExpress. Available pack sizes: 100mg, 250mg, 25mg, 10mg, 5mg, 50mg, 5 mg, 10 mg.
Eosin 5-isothiocyanate is the 2',4',5',7'-tetrabromo-5-isothiocyanato derivative of fluorescein; exhibits phosphorescence with an emission maximum at ~680 nm. It is an organobromine compound and an isothiocyanate. It is functionally related to a fluorescein (lactone form).
Source: ChEBI
| Molecular formula | C21H7Br4NO5S |
|---|---|
| Molecular weight | 705.0 g/mol |
| IUPAC name | 2',4',5',7'-tetrabromo-3',6'-dihydroxy-6-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one |
| InChIKey | XHXYXYGSUXANME-UHFFFAOYSA-N |
| SMILES | C1=CC2=C(C=C1N=C=S)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)Br)O)Br)Br)O)Br |
Computed by PubChem (NCBI)