A thiol reactive water soluble fluorescent dye. Synonyms: Cy 3 MTSEA Potassium Salt, 2-[3-[1,3-Dihydro-3,3-dimethyl-1-[6-[[2-[(methylsulfonyl)thio]ethyl]amino]-6-oxohexyl]-5-sulfo-2H-indol-2-ylidene]-1-propen-1-yl]-1-ethyl-3,3-dimethyl-5-sulfo-3H-indolium Inner Salt Potassium Salt CAS No: 1381807-52-8, 1381921-88-5 (free acid) Molecular Weight: 806.09 Molecular Formula: C34H44KN3O9S4 Appearance: Light Red to Red Solid Purity (HPLC): 90% Solubility: DMF, DMSO, Methanol, Water Method for Determining Identity: H NMR Spectroscopic Analysis TLC Conditions: SiO2: Dichloromethane: Methanol: Water, 70: 30: 5, Visual with naked eye, Rf=0.3 Storage and Stability: May be stored at RT for short-term only. Hygroscopic, light and moisture sensitive. Long-term storage is recommended at -20C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Molekulargewicht:
806.09
Reinheit:
90%
Formulierung:
Light Red to Red Solid
CAS Nummer:
[1381807-52-8 1381921-88-5 free acid]
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