CAS 150347-59-4: 5(6)-carboxyfluorescein diacetate N-succinimidyl este

Description: 5(6)-Carboxyfluorescein diacetate N-succinimidyl ester, commonly referred to as CFDA-SE, is a fluorescent dye used primarily in biological research for cell labeling and tracking. This compound is characterized by its ability to permeate cell membranes in its non-fluorescent diacetate form, where it is hydrolyzed by intracellular esterases to release the fluorescent carboxyfluorescein. The presence of the N-succinimidyl ester group enhances its reactivity with amine-containing biomolecules, facilitating covalent attachment to proteins or other cellular components. CFDA-SE exhibits strong fluorescence, making it suitable for applications in flow cytometry, microscopy, and live-cell imaging. Its stability and low toxicity further contribute to its utility in various experimental settings. The compound is typically used to study cell proliferation, migration, and differentiation, as it allows for the tracking of labeled cells over time. Overall, CFDA-SE is a valuable tool in cell biology and biochemistry for visualizing and quantifying cellular processes.

Formula: C₂₉H₁₉NO₁₁

InChI: InChI=1/C29H19NO11/c1-14(31)37-17-4-7-21-23(12-17)39-24-13-18(38-15(2)32)5-8-22(24)29(21)20-6-3-16(11-19(20)28(36)40-29)27(35)41-30-25(33)9-10-26(30)34/h3-8,11-13H,9-10H2,1-2H3

Synonyms:

• 5(6)-Carboxyfluorescein diacetate N-succinimidyl ester
• 5-{[(2,5-dioxopyrrolidin-1-yl)oxy]carbonyl}-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diyl diacetate

Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid, 3',6'-bis(acetyloxy)-3-oxo-, 2,5-dioxo-1-pyrrolidinyl ester

CAS: 150347-59-4

• Formula: C₅₈H₃₈N₂O₂₂
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 1114.9225

5(6)-Carboxyfluorescein diacetate N-succinimidyl ester

CAS: 150347-59-4

• Formula: C₂₉H₁₉NO₁₁
• Purity: ≥ 90.0%
• Color and Shape: White to light yellow powder
• Molecular weight: 557.5

5(6)-Carboxyfluorescein diacetate N-hydroxysuccinimide ester

CAS: 150347-59-4

• Formula: C₂₉H₁₉NO₁₁
• Purity: By hplc: 99.0% (Typical Value in Batch COA)
• Color and Shape: off-white to yellow powder
• Molecular weight: 557.46g/mol

CFSE

CAS: 150347-59-4

CFSE is a permeable dye that binds intracellularly to lysine and amines for fluorescent staining.

• Formula: C₂₉H₁₉NO₁₁
• Purity: 95.91 - 99.13%
• Color and Shape: Solid
• Molecular weight: 557.46

5(6)-Carboxyfluorescein diacetate N-succinimidyl ester

CAS: 150347-59-4

5(6)-Carboxyfluorescein diacetate N-succinimidyl ester is a fine chemical that is useful for research purposes. It …

• Formula: C₂₉H₁₉NO₁₁
• Purity: Min. 90 Area-%
• Molecular weight: 557.46 g/mol

5(6)-Carboxyfluorescein diacetate N-succinimidyl ester

CAS: 150347-59-4

5(6)-Carboxyfluorescein diacetate N-succinimidyl ester is a high quality chemical that is used as an intermediate …

• Formula: C₂₉H₁₉NO₁₁
• Purity: Min. 95%
• Color and Shape: White Powder
• Molecular weight: 557.46 g/mol