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You are here:Home » Molecular Biology » MB-Fluorescent Labels » 2-[3-(1-Pyrenyl)propylcarboxamido]ethyl Methanethiosulfonate (Pyrene-7-MTS)

2-[3-(1-Pyrenyl)propylcarboxamido]ethyl Methanethiosulfonate (Pyrene-7-MTS)


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A fluoresent compound used for the rapid and selective modification of sulfhydryl groups of enzymes.
Fluorescence: max. Abs. 340nm; max. Em. 376nm; e x 10-3: 40
Catalog #P9494-84K
Melting Point 108-110°C
Solubility Dichloromethane, DMSO
Stability Light-sensitive
TLC Single spot (Rf = 0.7)
Conditions: SiO2; Dichloromethane: Methanol (9:1). Visualized with UV and AMCS
Storage and StabilityMay be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
CAS Number384342-66-9
Molecular FormulaC23H23NO3S2
Molecular Weight425.56
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. Toxicity and Hazards: All products should be handled by qualified personnel only, trained in laboratory procedures.
Alternate namesPyrene-7-MTS

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