5(6)-CARBOXYEOSIN DIACETATE

• CAT Number: M039885
• CAS Number: 161338-87-0
• Molecular Formula: C50H24Br8O18
• Molecular Weight: 1551.96
• Purity: ≥95%
• Storage: Store at -20°C
• IUPAC Name: 3',6'-diacetyloxy-2',4',5',7'-tetrabromo-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid;3',6'-diacetyloxy-2',4',5',7'-tetrabromo-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid
• InChI: InChI=1S/2C25H12Br4O9/c1-8(30)35-21-15(26)6-13-19(17(21)28)37-20-14(7-16(27)22(18(20)29)36-9(2)31)25(13)12-4-3-10(23(32)33)5-11(12)24(34)38-25;1-8(30)35-21-15(26)6-13-19(17(21)28)37-20-14(7-16(27)22(18(20)29)36-9(2)31)25(13)12-5-10(23(32)33)3-4-11(12)24(34)38-25/h2*3-7H,1-2H3,(H,32,33)
• InChIKey: VUSZJWOKNYZNPK-UHFFFAOYSA-N
• SMILES: CC(=O)OC1=C(C=C2C(=C1Br)OC3=C(C(=C(C=C3C24C5=C(C=C(C=C5)C(=O)O)C(=O)O4)Br)OC(=O)C)Br)Br.CC(=O)OC1=C(C=C2C(=C1Br)OC3=C(C(=C(C=C3C24C5=C(C=CC(=C5)C(=O)O)C(=O)O4)Br)OC(=O)C)Br)Br

5(6)-Carboxyeosin diacetate（Cat No.:M039885） is a derivative of eosin, a fluorescent dye commonly used in biological and chemical applications. This compound is modified to include carboxyl and acetate groups, enhancing its solubility and facilitating its use in aqueous environments. It is particularly utilized in fluorescence microscopy and flow cytometry for labeling and tracking cells, proteins, and other biological molecules. The presence of the carboxyl groups also allows for further chemical conjugation, making it useful in creating targeted probes for specific biomarkers in complex biological systems, and enhancing research in cellular functions and diagnostics.