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CAS 150206-15-8

:

5(6)-(N-SUCCINIMIDYLOXYCARBONYL)-3',6',O,O'-DIACETYLFLUORESCEIN

Description:
5(6)-(N-SUCCINIMIDYLOXYCARBONYL)-3',6',O,O'-DIACETYLFLUORESCEIN, commonly referred to as a fluorescent dye, is characterized by its ability to emit fluorescence upon excitation, making it useful in various biological and chemical applications, particularly in labeling and imaging. This compound features a fluorescein backbone modified with a succinimidyl group, which enhances its reactivity towards amines, facilitating conjugation to proteins or other biomolecules. The presence of acetyl groups contributes to its solubility and stability in aqueous solutions. Its fluorescence properties are sensitive to the local environment, allowing for applications in fluorescence microscopy and flow cytometry. The compound is typically used in research for tracking cellular processes, studying protein interactions, and in assays that require sensitive detection methods. Safety considerations include handling it with care, as with many fluorescent dyes, due to potential toxicity and environmental concerns. Overall, this compound is a valuable tool in the fields of biochemistry and molecular biology for visualizing and quantifying biological molecules.
Formula:C29H19NO11
InChI:InChI=1/2C29H19NO11/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;1-14(31)37-17-4-7-20-23(12-17)39-24-13-18(38-15(2)32)5-8-21(24)29(20)22-11-16(3-6-19(22)28(36)40-29)27(35)41-30-25(33)9-10-26(30)34/h2*3-8,11-13H,9-10H2,1-2H3
InChI key:InChIKey=JGPOSNWWINVNFV-UHFFFAOYSA-N
SMILES:O=C1OC2(C=3C1=CC=C(C(ON4C(=O)CCC4=O)=O)C3)C=5C(OC=6C2=CC=C(OC(C)=O)C6)=CC(OC(C)=O)=CC5
Synonyms:
  • 2,5-Dioxo-1-pyrrolidinyl 3′,6′-bis(acetyloxy)-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthene]-6-carboxylate
  • 2,5-Pyrrolidinedione, 1-[[[3′,6′-bis(acetyloxy)-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-6-yl]carbonyl]oxy]-
  • 5-Carboxy-Di-O-Acetylfluorescein
  • 5-Carboxy-Di-O-Acetylfluorescein N-Succinimidyl Ester
  • 5-Carboxy-Fluorescein Diacetate N-Succinimidyl Ester
  • 5-Carboxyfluorescein Diacetate-N-Hydroxysuccinimide Ester
  • 5-Carboxyfluorescein-Nhs Diacetate
  • 5-Cfda
  • 5-Fam Diacetate
  • 5-Fam-Nhs Diacetate
  • See more synonyms
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