23726-00-3 Usage
Uses
Used in Chemical Synthesis:
Trimethylsulfoxonium-d9 Iodide is used as a precursor for the synthesis of methylene-transfer reagents, which are vital in the preparation of epoxides. These epoxides serve as key intermediates in a wide range of chemical reactions and are particularly important in the pharmaceutical and chemical industries.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, Trimethylsulfoxonium-d9 Iodide is used as a starting material for the synthesis of various drugs and drug candidates. The epoxides derived from this compound are often used as building blocks in the development of new medications, contributing to the advancement of pharmaceutical research and drug discovery.
Used in Chemical Research:
Trimethylsulfoxonium-d9 Iodide is also used in chemical research as a reagent for the preparation of epoxides. These epoxides are valuable in studying the reactivity and properties of various chemical compounds, as well as in the development of new synthetic methods and techniques.
Check Digit Verification of cas no
The CAS Registry Mumber 23726-00-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,7,2 and 6 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 23726-00:
(7*2)+(6*3)+(5*7)+(4*2)+(3*6)+(2*0)+(1*0)=93
93 % 10 = 3
So 23726-00-3 is a valid CAS Registry Number.
23726-00-3Relevant articles and documents
Reactions and products revealed by NMR spectra of deuterated dimethylsulfoxide with iodomethane in neutral and basic media
Avella-Moreno,Nu?ez-Dallos,Garzón-Tovar,Duarte-Ruiz
, p. 535 - 543 (2015/10/19)
Reactions occurring within each one of two mixtures, a mixture of deuterated dimethylsulfoxide, DMSO-d6, with CH3I (system I) and another mixture of DMSO-d6 with CH3I, NaOH and water (system II), were monitored by 1D and 2D nuclear magnetic resonance (1H, 13C, heteronuclear multiple quantum correlation, heteronuclear multiple bond correlation and diffusion-ordered NMR spectroscopy). The analysis of the spectra as a function of reaction time revealed the formation of methoxy-bis(trideuteromethyl)sulfonium iodide, 3; the precipitation of hexadeuterated trimethyloxosulfonium, 2a; a methyl exchange between DMSO-d6 and 2a to produce trideuterated dimethylsulfoxide, DMSO-d3, 4, and nona-deuterated trimethyloxosulfonium iodide, 2b; and the production of small quantities of methanol, 5, trideuterated dimethylsulfide, 6, and dimethyl ether, 7, in both systems. Only system II precipitated deuterated [Na4(DMSO-dx)15][(I3)3I], 1a, a green solid with metallic shine that corresponds to an isotopomer of 1, which is produced by the self-assembly of DMSO and CH3I in the presence of NaOH and water.
