Sodium (3-Sulfonatopropyl) Methanethiosulfonate
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CAT No. CS-T-61369
Category MTS and Sulfhydryl Active Reagents
CAS 385398-83-4
Mol. Weight 256.28 g/mol
Mol. Formula C4H9NaO5S3
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Product Description
Stock Status For Exact delivery date, please contact
Synonyms MTSPS
Storage Conditions Hygroscopic, -20°C Freezer, Under Inert Atmosphere
Purity (%) >98%
Melting Point (℃)212-216 
Stability Moisture Sensitive: Desiccate
Solubility DMSO, Water
Appearance White Solid
Application Notes Reacts specifically and rapidly with thiols to form mixed disulfides. Used to probe the structures of the ACh receptor channel of the GABAA receptor channel and of lactose permease.
References Duhten, R.L., et al.: Biochemistry, 32, 3139 (1993), Yang, N. et al.: Neuron, 16, 113 (1996), Kuner, T. et al.: Neuron, 17, 343 (1996), Holmgren, M. et al: Neuropharmacology, 35, 797 (1996), Chahine, M. et al.: Biochemical & Biophysical Res. Commun., 233
The balance used are calibrated with weights Traceable to National Standards NIST for accuracy

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NIST Calibrated