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Medchemexpress LLC (2,5-dioxopyrrolidin-1-yl) 7-hydroxy-2-oxochromene-3-carboxylate | 134471-24-2 | MFCD00037568 | >96.0% | 303.22 g/mol | C14H9NO7 | 10 MG
SDP

Supplier:  Medchemexpress LLC HYD011510MG

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7-Hydroxycoumarin-3-carboxylic acid N-succinimidyl ester is an N-hydroxysuccinimide (NHS)-activated fluorescent labeling reagent that introduces a 7-hydroxycoumarin fluorophore onto primary amines. Provided as a solid for research use, it is intended for bioconjugation and fluorescence-based assays.

  • Reacts with primary amines via NHS ester chemistry for covalent labeling.
  • Provides a blue/UV-excitable coumarin fluorophore suitable for protein, peptide, and nucleic acid labeling.
  • Available in small-scale quantities convenient for analytical and preparative labeling.
  • High chemical purity suitable for coupling reactions (suppliers report >96%).
  • Stable when stored as directed; consult the product datasheet or certificate of analysis for storage and handling details.

Catalog No. 50-002-97645


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