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Fluorescein-5-maleimide

  Cat. No.:  DC10424   Featured
Chemical Structure
75350-46-8
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More than 5000 active chemicals with high quality for research!
Field of application
Fluorescein-5-maleimide is a fluorescent thiol-reactive dye used to conjugate fluorescein to proteins (excitation: 494 nm, emission: 519 nm).
Chemicals PropertiesBiological activity COA & MSDSRelated productsDatasheet
Cas No.: 75350-46-8
Chemical Name: 1-(3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-5-yl)-1H-pyrrole-2,5-dione
Synonyms: 1-(3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-5-yl)-1H-pyrrole-2,5-dione;Fluorescein-5-maleimide;5-MF [Fluorescein-5-maleimide];1-(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)pyrrole-2,5-dione;1H-Pyrrole-2,5-dione,1-(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)-;Fluorescein 5-Maleimide;N-(5-Fluoresceinyl)maleimide;1H-Pyrrole-2,5-dione,1-(3',6'-dihydroxy-3-oxospiro(isobenzofuran-1(3H),9'-(9H)xanthen)-5-yl);5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid;5-Maleimido-fluorescein;Fluorescein maleimide;fluorescetin-5-maleimide;N-fluorescein-5-yl maleimide
SMILES: OC1=CC2OC3C(C4(C5C(=CC(N6C(=O)C=CC6=O)=CC=5)C(=O)O4)C=2C=C1)=CC=C(O)C=3
Formula: C24H13NO7
M.Wt: 427.362526655197
Purity: >98%
Sotrage: 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO
MSDS
COA
LOT NO. DOWNLOAD
2018-0101
2018-0101
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