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P9494-84D 1-Pyrenylmethyl Methanethiosulfonate (Pyrene-1-MTS) CAS: 384342-65-8

Specifications
CAS Number
384342-65-8
Grade
Highly Purified
Molecular Formula
C18H14O2S2
Molecular Weight
326.43
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
-20°C
Pyrene-1-MTS

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
Melting Point
122-124°C
Atmosphere
Argon
Method for Determining Identity
Proton NMR Spectroscopic Analysis
Solubility
Acetone, DMSO
Stability
Light and moisture sensitive
TLC Conditions
SiO2; Ethyl Acetate: Hexane (1:4). Visualized with UV and AMCS or Bromophenol Blue; Single spot (Rf = 0.2)
Storage and Stability
Store at -20°C under inert atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
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