CAS 114616-31-8: fluorescein-5(6)-carboxamidocaproic acid N-succinimidyl est.

Description: Fluorescein-5(6)-carboxamidocaproic acid N-succinimidyl ester, identified by the CAS number 114616-31-8, is a fluorescent dye commonly used in biochemical applications, particularly in labeling and detection assays. This compound features a fluorescein moiety, which is known for its bright green fluorescence, making it an excellent choice for various imaging techniques. The presence of the N-succinimidyl ester group enhances its reactivity, allowing for efficient conjugation to amine-containing biomolecules, such as proteins or peptides. This property is particularly valuable in the development of fluorescent probes for biological research, including flow cytometry and microscopy. The carboxamidocaproic acid component contributes to the solubility and stability of the dye in aqueous solutions. Overall, fluorescein-5(6)-carboxamidocaproic acid N-succinimidyl ester is characterized by its strong fluorescence, reactivity towards amines, and utility in a wide range of scientific applications, particularly in the fields of molecular biology and biochemistry.

Formula: C₃₁H₂₆N₂O₁₀

Synonyms:

• fluorescein-5(6)-carboxamidocaproic*acid N-hydrox
• 6-[Fluorescein-5(6)-carboxamido]hexanoic acid N-hydroxysuccinimide ester

Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxamide, N-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-3',6'-dihydroxy-3-oxo-

CAS: 114616-31-8

• Formula: C₃₁H₂₆N₂O₁₀
• Purity: 90%
• Color and Shape: Solid
• Molecular weight: 586.5455

6-[Fluorescein-5(6)-carboxamido]hexanoic acid N-hydroxysuccinimide ester

CAS: 114616-31-8

• Formula: C₃₁H₂₆N₂O₁₀
• Purity: ≥ 90.0%
• Color and Shape: Yellow powder
• Molecular weight: 586.55

5(6)-SFX (Fluorescein), SE

CAS: 114616-31-8

Fluorescein is a fluorescent dye that can be used to label proteins, nucleic acids, and …

• Formula: C₃₁H₂₆N₂O₁₀
• Purity: Min. 95%
• Molecular weight: 586.55 g/mol