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(4-methoxyphenyl)(methyl)sulfane-d3 is a deuterated organic compound, specifically a sulfane derivative. It consists of a benzene ring with a methoxy group (-OCH3) attached to the para position (4th carbon) and a methyl group (-CD3) bonded to a sulfur atom, which in turn is connected to the benzene ring. (4-methoxyphenyl)(methyl)sulfane-d3 is often used as a stable isotope-labeled analog in chemical research and analysis, particularly in studies involving sulfur-containing compounds, due to the presence of deuterium (D) atoms in the methyl group. The deuteration can help in tracing the compound's behavior in reactions or in biological systems, as well as providing insights into reaction mechanisms and kinetic isotope effects.

24658-23-9

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24658-23-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 24658-23-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,6,5 and 8 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 24658-23:
(7*2)+(6*4)+(5*6)+(4*5)+(3*8)+(2*2)+(1*3)=119
119 % 10 = 9
So 24658-23-9 is a valid CAS Registry Number.

24658-23-9Relevant academic research and scientific papers

Visible-light-promoted cross-coupling reactions of aryldiazonium salts with S-methyl-D3 sulfonothioate or Se-methyl-D3 selenium sulfonate: Synthesis of trideuteromethylated sulfides, sulfoxides, and selenides

Wang, Shun-Yi,Huang, Cheng-Mi,Li, Jian,Ai, Jing-Jing,Liu, Xin-Yu,Rao, Weidong

, p. 9128 - 9132 (2020)

A novel visible-light-photocatalytic deuterated thiomethylation/methylselenation of aryldiazonium salts utilizing S/ Se-methyl-d3 sulfonothioate has been developed. The mild conditions and the various functional groups provide a green protocol for the efficient and rapid introduction of the S-CD3 or Se-CD3 group with useful levels of deuterium content (>91% D). Trideuteromethyl sulfoxides have also been successfully chemoselectively observed by simple atmospheric changes under photocatalytic conditions.

Investigation of the scope and mechanism of copper catalyzed regioselective methylthiolation of aryl halides Dedicated to Professor Dr. Irina Beletskaya

Joseph, P.J. Amal,Priyadarshini,Kantam, M. Lakshmi,Sreedhar

, p. 8276 - 8283 (2013/09/02)

Methylthiolation of structurally diverse aryl halides was accomplished under fluoride free conditions using catalytic amounts of CuI, and DMSO as the methylthiolation source. Optimization studies unveiled several varieties of promoters among which Zn(OAc)2 was found ideal. The analogous reaction with DMSO-d6 afforded corresponding deuterated aryl methyl thioether with 99% purity. Mechanistic studies revealed CuSMe as the active methylthiolation agent.

Copper-mediated methylthiolation of aryl halides with DMSO

Luo, Fang,Pan, Changduo,Li, Liping,Chen, Fan,Cheng, Jiang

scheme or table, p. 5304 - 5306 (2011/06/21)

A copper-mediated methylthiolation of aryl halides with the widely available DMSO is described. The procedure tolerates a series of functional groups such as methoxy, nitro, chloro, fluoro, trifluoromethyl, formyl and methoxycarbonyl groups. Thus, it represents a simple and facile methylthiolation procedure.

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