
CFDA-SE | CAS 150347-59-4
| Catalog Number | A16-0017 | 
| Category | pH Indicators | 
| Molecular Formula | C29H19NO11 | 
| Molecular Weight | 557.5 | 
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
CFDA-SE is an amine reactive dye for labeling cells, which is composed of a fluorescein molecule containing two acetate moieties and a succinimidyl ester (SE) functional group. It emits fluorescence when the acetate groups are cleaved by cellular esterases leaving CFSE.
Chemical Information
Product Specification
| Synonyms | 5(6)-Carboxyfluorescein diacetate succinimidyl ester; 5(6)-CFDA N-succinmidyl ester; 3',6'-bis(acetyloxy)-3-oxo-2,5-dioxo-1-pyrrolidinyl ester-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid | 
| Purity | ≥90% | 
| Appearance | Solid Powder | 
| Excitation | 491 nm | 
| Emission | 518 nm | 
| Storage | Store at -20°C | 
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