O873900 Chemical Structure

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Pack SizeQuantityPrice (USD)Sub Total
1mg
$ 95.000.0
2.5mg
$ 140.000.0
10mg
$ 350.000.0
25mg
$ 645.000.0
50mg
$ 1110.000.0
Exact Weight Packaging
$ 95.000.0
Total$ 0.0
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Product Description

Catalogue NumberO873900
Chemical Name(1-Oxyl-2,2,5,5-tetramethylpyrrolidin-3-yl) Methyl Methanethiosulfonate
Synonymsproxyl-MTS; 2,2,5,5-Tetramethyl-3-[[(methylsulfonyl)thio]methyl]-1-Pyrrolidinyloxy;
CAS Number201403-46-5
Molecular FormulaC₁₀H₂₀NO₃S₂
AppearanceYellow to Dark Orange Solid
Melting Point84 - 86°C
Molecular Weight266.4
Storage-20°C Freezer
SolubilityChloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slig
StabilityUnstable in Aqueous Solution
Category Research Tools; Spin Labels; Sulfhydryl Active Reagents;
ApplicationsA 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) .
ReferencesMchaourab, H.S., et al.: Biochem., 38, 2947-2955 (1999)