DL-ETHIONINE SULFOXIDE

Base Information

• Chemical Name: DL-ETHIONINE SULFOXIDE
• CAS No.: 15785-31-6
• Molecular Formula: C₆H₁₃NO₃S
• Molecular Weight: 179.24
• Mol file: 15785-31-6.mol

Synonyms:DL-ETHIONINE SULFOXIDE

Chemical Property of DL-ETHIONINE SULFOXIDE

Chemical Property:

• PSA: 99.60000
• LogP: 1.12300

Purity/Quality:

98% ^*data from raw suppliers

DL-ETHIONINE SULFOXIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of DL-ETHIONINE SULFOXIDE

There total 13 articles about DL-ETHIONINE SULFOXIDE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 77.0%

(SSSC)-N-phthaloylethionine sulfoxide → (SSSC)-ethionine sulfoxide (15785-31-6)

Guidance literature:

With hydrazine hydrate; In ethanol; for 2h; Heating;

DOI:10.1016/S0957-4166(99)00271-2

Reference yield:

DL-ethionine (13073-35-3) → (SSSC)-ethionine sulfoxide (15785-31-6)

Guidance literature:

With DL-dithiothreitol; iron(II) sulfate; In aq. buffer; at 28 ℃; for 16h; pH=6; diastereoselective reaction; Enzymatic reaction;

DOI:10.1016/j.tetasy.2013.07.017

Reference yield:

N-methoxycarbonyl-L-ethionine methyl ester (475640-42-7) → (RSSC)-ethionine sulfoxide (15785-31-6)

Guidance literature:

N-methoxycarbonyl-L-ethionine methyl ester; With dihydrogen peroxide; chloroperoxidase; at 20 ℃; for 1.25h; pH=5.0; Enzymatic reaction;

With barium dihydroxide; In methanol; water; for 4h; Heating;

DOI:10.1139/v02-025

upstream raw materials:

ethionine

(R_SR_C)-N-phthaloylethionine sulfoxide

N-methoxycarbonyl-L-ethionine methyl ester

DL-ethionine

Refernces

• 1、 Thiruppathi, Dharmaraj,Karuppasamy, Periyakaruppan,Ganesan, Muniyandi,Sivasubramanian, Veluchamy Kamaraj,Rajendran, Thangamuthu,Rajagopal, Seenivasan. "Electron transfer reactions of photochemically generated ruthenium(III)-polypyridyl complexes with methionines". . p. 606 - 618. Retrieved 2014/12/09.
• 2、 Holland, Herbert L.,Andreana, Peter R.,Brown, Frances M.. "Biocatalytic and chemical routes to all the stereoisomers of methionine and ethionine sulfoxides". . p. 2833 - 2843. Retrieved 2007/10/03.