Fluorescein3,6-diphosphate

• CAT Number: M111788
• CAS Number: 134869-03-7
• Molecular Formula: C20H14O11P2
• Molecular Weight: 492.27
• Purity: ≥95%
• Storage: Desiccate at +4C
• IUPAC Name: (3-oxo-6'-phosphonooxyspiro[2-benzofuran-1,9'-xanthene]-3'-yl) dihydrogen phosphate
• InChI: InChI=1S/C20H14O11P2/c21-19-13-3-1-2-4-14(13)20(29-19)15-7-5-11(30-32(22,23)24)9-17(15)28-18-10-12(6-8-16(18)20)31-33(25,26)27/h1-10H,(H2,22,23,24)(H2,25,26,27)
• InChIKey: IMZBXSAKACGTPH-UHFFFAOYSA-N
• SMILES: C1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C=C4)OP(=O)(O)O)OC5=C3C=CC(=C5)OP(=O)(O)O

Fluorescein 3,6-diphosphate（Cat No.:M111788） is a derivative of the fluorescent dye fluorescein, specifically designed for biochemical applications. This compound is particularly useful as a tracer or marker in various biological studies due to its bright and stable fluorescent properties when exposed to light. The “3,6-diphosphate” modification refers to the addition of phosphate groups at the 3 and 6 positions of the fluorescein molecule, enhancing its water solubility and compatibility with biological systems. This makes it valuable for investigating cellular processes, particularly in microscopy and flow cytometry, where its distinctive fluorescence assists in visualizing cellular components and dynamics.