SODIUM (CARBOMETHOXY)METHANE SULFONATE

Base Information

• Chemical Name: SODIUM (CARBOMETHOXY)METHANE SULFONATE
• CAS No.: 29508-16-5
• Molecular Formula: C3H6 O5 S . Na
• Molecular Weight: 176.125
• Mol file: 29508-16-5.mol

Synonyms:Aceticacid, sulfo-, 1-methyl ester, sodium salt (8CI,9CI);Sodium(carbomethoxy)methanesulfonate

Chemical Property of SODIUM (CARBOMETHOXY)METHANE SULFONATE

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 91.88000
• Density: g/cm³
• LogP: -0.21460
• Storage Temp.: Inert atmosphere,Room Temperature

Purity/Quality:

98%, ^*data from raw suppliers

Sodium2-methoxy-2-oxoethanesulfonate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of SODIUM (CARBOMETHOXY)METHANE SULFONATE

There total 3 articles about SODIUM (CARBOMETHOXY)METHANE SULFONATE 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: 99.0%

bromoacetic acid methyl ester (96-32-2) → sodium 2-methoxy-2-oxoethane-1-sulfonate (29508-16-5)

Guidance literature:

With sodium sulfite; In ethanol; water; at 10 - 50 ℃; for 2h;

DOI:10.1021/acs.orglett.0c03298

Reference yield: 83.4%

methyl chloroacetate (96-34-4) → sodium 2-methoxy-2-oxoethane-1-sulfonate (29508-16-5)

Guidance literature:

With copper; sodium sulfite; In ethanol; water; for 2h; Reflux;

DOI:10.14233/ajchem.2014.16579

Reference yield:

→ sodium 2-methoxy-2-oxoethane-1-sulfonate (29508-16-5)

Guidance literature:

aus Br-CH2-COOCH3 mit Na2SO3;

DOI:10.1055/s-1975-23742

upstream raw materials:

methyl chloroacetate

bromoacetic acid methyl ester

Downstream raw materials:

methyl 2‐(phenylsulfamoyl)acetate

chlorosulfonyl-acetic acid methyl ester

Refernces

• 1、 Bai, Ruijiao,Zhang, Richeng,Qi, Haofei,Yan, Xilong,Chen, Ligong. "Preparation of sodium sulfonates using by copper as catalyst". . p. 7226 - 7228. Retrieved 2015/04/22.