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Product Information

Chemical Data

Analyte Name

Sodium (3-sulfonatopropyl) Methanethiosulfonate

CAS Number

385398-83-4

Molecular Formula

C4 H9 O5 S3 . Na

Molecular Weight

256.30

Accurate Mass

255.951

SMILES

[Na+].CS(=O)(=O)SCCCS(=O)(=O)[O-]

InChI

InChI=1S/C4H10O5S3.Na/c1-11(5,6)10-3-2-4-12(7,8)9;/h2-4H2,1H3,(H,7,8,9);/q;+1/p-1

IUPAC

sodium;3-methylsulfonylsulfanylpropane-1-sulfonate

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Format

Neat

Product Description

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, 606 (1997), Ehrlich, B.E., et al.: J. Gen. Physiol., 109, 255 (1997)

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