For research use only. Not for therapeutic Use.
Phen green SK (PGSK) diacetate is a fluorescent heavy metal indicator that reacts with a variety of metal ions, including Fe2+, Cd2+, Co2+, Ni2+, Zn2+. PGSK diacetate displays excitation/emission maxima of 507/532 nm, respectively, and fluorescence is quenched upon interaction with metal ions
| Catalog Number | I044338 |
| CAS Number | 234075-45-7 |
| Synonyms | [6′-acetyloxy-2′,7′-dichloro-3-oxo-5-(1,10-phenanthrolin-5-ylcarbamoyl)spiro[2-benzofuran-1,9′-xanthene]-3′-yl] acetate |
| Molecular Formula | C37H21Cl2N3O8 |
| Purity | ≥95% |
| InChI | InChI=1S/C37H21Cl2N3O8/c1-17(43)47-31-15-29-24(13-26(31)38)37(25-14-27(39)32(48-18(2)44)16-30(25)49-29)23-8-7-20(11-22(23)36(46)50-37)35(45)42-28-12-19-5-3-9-40-33(19)34-21(28)6-4-10-41-34/h3-16H,1-2H3,(H,42,45) |
| InChIKey | INOXUAMBIQQWOK-UHFFFAOYSA-N |
| SMILES | CC(=O)OC1=C(C=C2C(=C1)OC3=CC(=C(C=C3C24C5=C(C=C(C=C5)C(=O)NC6=C7C=CC=NC7=C8C(=C6)C=CC=N8)C(=O)O4)Cl)OC(=O)C)Cl |
| Reference | [1]. Petrat F, Rauen U, de Groot H. Determination of the chelatable iron pool of isolated rat hepatocytes by digital fluorescence microscopy using the fluorescent probe, phen green SK. Hepatology. 1999;29(4):1171-1179. |
