1,5-Pentanediyl Bismethanethiosulfonate CAS 56-00-8

CAS Number

56-00-8

Grade

Highly Purified

Molecular Formula

C₇H₁₆O₄S₄

Molecular Weight

292.46

EU Commodity Code

38220090

Shipping Temp

Storage Temp

-20°C

MTS-5-MTS; Methanesulfonothioic Acid S,S’-1,5-Pentanediyl Ester; Preparation 335

A sulfhydryl cross-linking reagent.

Synonyms

MTS-5-MTS; Methanesulfonothioic Acid S,S’-1,5-Pentanediyl Ester; Preparation 335

CAS No

56-00-8

Molecular Formula

C₇H₁₆O₄S₄

Molecular Weight

292.46

Appearance

White Crystalline Solid

Melting Point

71-77°C

Purity

≥90%

Melting Point

71-72°C

Solubility

DMSO (Slightly), Ethyl Acetate (Slightly)

Atmosphere

Air

Method for Determining Identity

Proton NMR (DMSO-D6) Spectroscopic and Mass Spectrometric analysis

TLC Conditions

SiO2; Ethyl Acetate: Hexane= 3:2; Visualized with AMCS and KMnO4; Single spot, Rf=0.40

Elemental Analysis

Calculated: %C: 28.75, %H: 5.51

Storage and Stability

Some methanethiosulfonates are hygroscopic and all hydrolyze in water, over a period of time, particularly in the presence of nucleophiles. Store in a desiccator at -20°C for up to 6 months after receipt. Warm up to room temperature before opening the vial. For maximum results, solutions should be made up immediately prior to use.

Important Note

This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

Toxicity and Hazards

All products should be handled by qualified personnel only, trained in laboratory procedures.

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P3235-40 1,5-Pentanediyl Bismethanethiosulfonate (MTS-5-MTS) CAS: 56-00-8

CAS Number

Grade

Molecular Formula

Molecular Weight

EU Commodity Code

Shipping Temp

Storage Temp

MTS-5-MTS; Methanesulfonothioic Acid S,S’-1,5-Pentanediyl Ester; Preparation 335

References

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