Product Structure   C368

5-(and-6)-carboxy-2',7'-dichlorofluorescein  

Molecular Formula: C21H10Cl2O7
Molecular Weight: 445.21
CAS Name/Number: 111843-78-8 / Spiro(isobenzofuran-1(3H),9'-(9H)xanthene)-ar-carboxylic acid, 2',7'-dichloro-3',6'-dihydroxy-3-oxo-