5(6)-Carboxyfluorescein diacetate

5(6)-羧基荧光素二乙酸酯

Also known as: 5(6)-CFDA, 5-(and-6)-Carboxyfluorescein diacetate, Carboxyfluorescein diacetate (mixed isomers), 5(6)-Carboxy-di-O-acetylfluorescein, 5(6)-FAM DA, 5(6)-FAM DIACETATE, 3',6'-Diacetoxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-6-carboxylic acid - 3',6'-diacetoxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-7-carboxylic acid (1:1)

5(6)-Carboxyfluorescein diacetate (CAS 124387-19-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C25H16O9 and a molecular weight of 460.39 g/mol. It is also known as 5(6)-CFDA, 5-(and-6)-Carboxyfluorescein diacetate and Carboxyfluorescein diacetate (mixed isomers). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

124387-19-5

Jingsj CID

J-1960806-0

Molecular Formula

C₂₅H₁₆O₉

Chinese Name

5(6)-羧基荧光素二乙酸酯

Molecular Weight

460.39 g/mol

Category

Organic Acids

Last updated

8/21/2026