85-1485-72　Cyanine 3 Monofunctional MTSEA Dye, Potassium Salt 500ug　CAS No:1381807-52-8, 1381921-88-5 (free acid)　C8390-22N

特徴

• 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
• 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 -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.