N-(Methanethiosulfonylethylcarboxamidoethyl)-5 -naphthylamine-1-sulfonic acid, Sodium Salt (MTS-1,5-EDANS-Carboxyethyl)

Size

£416.00

SKU:: M3012-28
Molecular Weight:: 454.51
Purity:: ~98%
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 359436-83-2
Format:: Light to dark yellow powder
Extra Details:: A fluorescent compound used for the rapid and selective modification of sulfhydryl groups of enzymes._x000B_ Fluorescence: max. Abs. 335nm; max. Em. 493nm; e x 10-3: 5.7. CAS No: 359436-83-2 Source: Synthetic Purity: ~90% Atmosphere: Inert gas Solubility: Methanol, Water Stability: Light and moisture sensitive; Hygroscopic Method for Determining Identity: Proton NMR spectroscopic analysis. TLC Conditions: SiO2; Dichloromethane: Methanol; 3:1. Visualized with UV and AMCS. Single spot: Rf = 0.5. Sodium content: 4.5%. Storage and Stability: May 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.