TL;DR: Mag-fura-2 tetrapotassium salt (CAS 132319-57-4) is a chemical compound with molecular formula C18H10K4N2O11 and molecular weight 585.8833 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
tetrapotassium;2-[6-[bis(carboxylatomethyl)amino]-5-(carboxylatomethoxy)-1-benzofuran-2-yl]-1,3-oxazole-5-carboxylate
Also Known As: Mag-fura-2 tetrapotassium salt, Furaptra Tetrapotassium Salt, Mag-Fura-2 tetrapotassium, mag-fura-2 tetra-potassium salt, Fura 2 magnesium-selective analog tetrapotassium salt
| Molecular Formula | C18H10K4N2O11 |
| Molecular Weight | 585.8833 g/mol |
| XLogP | -16.0978 |
| Topological Polar Surface Area (TPSA) | 212.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 13 |
| Rotatable Bonds | 6 |
| Exact Mass | 585.8833 Da |
| Heavy Atoms | 35 |
| Complexity | 679.0 |
| SMILES | C1=C2C=C(OC2=CC(=C1OCC(=O)[O-])N(CC(=O)[O-])CC(=O)[O-])C3=NC=C(O3)C(=O)[O-].[K+].[K+].[K+].[K+] |
| InChIKey | PQSIPSUBCVAWSY-UHFFFAOYSA-J |
The XLogP value of -16.0978 indicates that Mag-fura-2 tetrapotassium salt is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 212.0 Ų indicates high polarity, suggesting Mag-fura-2 tetrapotassium salt may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Mag-fura-2 tetrapotassium salt has 0 hydrogen bond donor(s) and 13 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
The CAS number of Mag-fura-2 tetrapotassium salt is 132319-57-4.
The molecular formula of Mag-fura-2 tetrapotassium salt is C18H10K4N2O11.
The molecular weight of Mag-fura-2 tetrapotassium salt is 585.8833 g/mol.
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