(R)-2-Amino-2-[(5-fluoresceinyl)aminocarbonyl]ethyl methanethiosulfonate, trifluoroacetate salt
- CAS NO.：1356019-48-1
- Empirical Formula: C24H20N2O8S2.C2HF3O2
- Molecular Weight: 642.58
- MDL number: MFCD07357239
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:56:30
![(R)-2-Amino-2-[(5-fluoresceinyl)aminocarbonyl]ethyl methanethiosulfonate, trifluoroacetate salt Structural](https://img.chemicalbook.in/StructureFile/ChemBookStructure8/GIF/CB9496336.gif)
What is (R)-2-Amino-2-[(5-fluoresceinyl)aminocarbonyl]ethyl methanethiosulfonate, trifluoroacetate salt?
Chemical properties
Yellow Solid
The Uses of (R)-2-Amino-2-[(5-fluoresceinyl)aminocarbonyl]ethyl methanethiosulfonate, trifluoroacetate salt
(R)-2-Amino-2-[(5-fluoresceinyl)aminocarbonyl]ethyl Methanethiosulfonate, Trifluoroacetic Acid Salt 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 changes, since fluorophores coupled to introduced cysteines can change their fluorescence during a conformational change. Fluorescence lifetime may also yield information regarding distances and molecular motion in a protein molecule. Fluorescence: max. Abs. 492nm; max. Em. 515nm; e x 10-3: 75
What are the applications of Application
MTSEA-Fluorescein is a thiol specific fluorescent probe
Properties of (R)-2-Amino-2-[(5-fluoresceinyl)aminocarbonyl]ethyl methanethiosulfonate, trifluoroacetate salt
| Melting point: | >180°C (dec.) |
| storage temp. | Hygroscopic, -20°C Freezer, Under Inert Atmosphere |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| color | Yellow to Orange |
| Stability: | Light/Moisture Sensitive; Desiccate And Store at -20°C,
Hygroscopic |
Safety information for (R)-2-Amino-2-[(5-fluoresceinyl)aminocarbonyl]ethyl methanethiosulfonate, trifluoroacetate salt
Computed Descriptors for (R)-2-Amino-2-[(5-fluoresceinyl)aminocarbonyl]ethyl methanethiosulfonate, trifluoroacetate salt
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