1042688-20-9

Basic information

• Product Name: (L)-2-[(T-BOC)AMINO]-2-[(5-FLUORESCEINYL)AMINOCARBONYL]ETHYL METHANETHIOSULFONATE
• Synonyms: (L)-2-[(T-BOC)AMINO]-2-[(5-FLUORESCEINYL)AMINOCARBONYL]ETHYL METHANETHIOSULFONATE;T-BOC-MTSEA-FLUORESCEIN;2-[(tert-Butoxycarbonyl)amino]-2-[(5-fluoresceinyl)aminocarbonyl]ethyl methanethiosulfonate
• CAS NO: 1042688-20-9
• Molecular Formula: C29H28N2O11S
• Molecular Weight: 612.6
• Product Categories: Fluorescent Labels and Indicators;Fluorescent Labels & Indicators;MTS & Sulfhydryl Active Reagents
• Mol File: 1042688-20-9.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• Storage Temp.: Amber Vial, -20°C Freezer, Under Inert Atmosphere
• Solubility: DMSO (Sightly), Methanol (Slightly)
• Stability: Light/Moisture Sensitive; Desiccate and store at -20°C
• CAS DataBase Reference: (L)-2-[(T-BOC)AMINO]-2-[(5-FLUORESCEINYL)AMINOCARBONYL]ETHYL METHANETHIOSULFONATE(CAS DataBase Reference)
• NIST Chemistry Reference: (L)-2-[(T-BOC)AMINO]-2-[(5-FLUORESCEINYL)AMINOCARBONYL]ETHYL METHANETHIOSULFONATE(1042688-20-9)
• EPA Substance Registry System: (L)-2-[(T-BOC)AMINO]-2-[(5-FLUORESCEINYL)AMINOCARBONYL]ETHYL METHANETHIOSULFONATE(1042688-20-9)

Safety Data

• Hazardous Substances Data: 1042688-20-9(Hazardous Substances Data)

Usage

Chemical Properties

Yellow Solid

Uses

(L)-2-[(T-Boc)Amino]-2-[(5-Fluoresceinyl)Aminocarbonyl]Ethyl Methanethiosulfonate is a thiol specific fluorescent probe useful for ion channel and protein topology research. The recently available MTS-fluorophores may find application in the real-time monitoring of conformational cha nges, since fluorophores coupled to introduced cysteines can change their fluorescence during a conformational change. Fluorescence lifetime may also yield information regarding distances and molecul ar motion in a protein molecule. Fluorescence: max. Abs. 492nm; max. Em. 515nm; e x 10-3: 75