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/ Products Classification 点击展开+Cat. Number | 733967818860841 |
Chemical Name | 1-Acetyl-2,2,5,5-tetramethyl-?3-pyrroline-3-methyl Methanethiosulfonate |
CAS Number | 244641-23-4 |
Category | MTS & Sulfhydryl Active Reagents, Spin Labeling Compounds |
Mol. Formula | C12H21NO3S2 |
Mol. Weight | 291.43 |
Qty 1 |
10mg |
Qty 2 | 100mg |
Appearance | White to Off-White Solid |
Application Notes | A highly reactive thiol-specific spin-label analogue. 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. |
Synonym | Methanesulfonothioic Acid S-[(1-Acetyl-2,5-dihydro-2,2,5,5-tetramethyl
-1H-pyrrol-3-yl)methyl] Ester; |
Melting Pt. | 113-117°C |
Solubility | Acetone, Dichloromethane, Ethanol, Methanol |
Storage condition | -20?C Freezer |
References | Berengian, A., et al.: J. Biol. Chem., 274, 6305 (1999), Gross, A., et al.: Biochemistry, 38, 10324 (1999), Dobson, C., et al.: Nature, 426, 884 (2003), Dong, J., et al: Science, 308, 1023 (2005), |