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| Pack Size | Quantity | Price (USD) | Sub Total |
|---|---|---|---|
| 1mg | $ 95.00 | 0.0 | |
| 2.5mg | $ 140.00 | 0.0 | |
| 10mg | $ 350.00 | 0.0 | |
| 25mg | $ 645.00 | 0.0 | |
| 50mg | $ 1110.00 | 0.0 | |
| Exact Weight Packaging | $ 95.00 | 0.0 | |
| Total | $ 0.0 | ||
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O873900
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Product Description
| Catalogue Number | O873900 |
| Chemical Name | (1-Oxyl-2,2,5,5-tetramethylpyrrolidin-3-yl) Methyl Methanethiosulfonate |
| Synonyms | proxyl-MTS; 2,2,5,5-Tetramethyl-3-[[(methylsulfonyl)thio]methyl]-1-Pyrrolidinyloxy; |
| CAS Number | 201403-46-5 |
| Molecular Formula | C₁₀H₂₀NO₃S₂ |
| Appearance | Yellow to Dark Orange Solid |
| Melting Point | 84 - 86°C |
| Molecular Weight | 266.4 |
| Storage | -20°C Freezer |
| Solubility | Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slig |
| Stability | Unstable in Aqueous Solution |
| Category | Research Tools; Spin Labels; Sulfhydryl Active Reagents; |
| Applications | A highly reactive thiol-specific spin-label. A specific conformational probe of thiol site structure by virtue of its minimal rotational freedom and distance from the covalent disulfide linkage to the macromolecule under study. The ring unsaturated analog of MTSL (Catalog Number O87500) . |
| References | Mchaourab, H.S., et al.: Biochem., 38, 2947-2955 (1999) |