Ethanedioic acid, monomethyl ester

Base Information

• Chemical Name: Ethanedioic acid, monomethyl ester
• CAS No.: 600-23-7
• Molecular Formula: C3H4O4
• Molecular Weight: 104.062
• Hs Code.: 2918990090
• Mol file: 600-23-7.mol

Synonyms:methoxy(oxo)acetate;methyl oxalate;monomethyl oxalate;oxalate methyl ester;oxalic acid nonomethyl ester;oxalic acid monomethyl ester;Oxalsaeure-monomethylester;Ethanedioic acid,monomethyl ester;

Chemical Property of Ethanedioic acid, monomethyl ester

Chemical Property:

• Boiling Point: 192.9±23.0 °C(Predicted)
• PKA: 1.45±0.54(Predicted)
• PSA: 66.43000
• Density: 1.366±0.06 g/cm3(Predicted)
• LogP: -2.09070

Purity/Quality:

99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Ethanedioic acid, monomethyl ester

There total 12 articles about Ethanedioic acid, monomethyl ester 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:

methyl 2-methoxy-5-phenyl-furan-4-carboxylate (115852-14-7) → oxalic acid monomethyl ester (600-23-7) + methyl 3-oxo-3-phenylpropionate (614-27-7) + dimethyl 2-benzoylmalonate (24821-06-5) + (E)-2-benzoylbut-2-enedioic acid dimethyl ester (6237-61-2)

Guidance literature:

With water; oxygen; Multistep reaction. Further byproducts given; 1.) irradiated, CCl₄, -20 deg C, 60 min, 2.) CHCl₃ gas, room temperature, 10 days;

Reference yield:

methyl 2-methoxy-5-phenyl-furan-4-carboxylate (115852-14-7) → oxalic acid monomethyl ester (600-23-7) + methyl 3-oxo-3-phenylpropionate (614-27-7) + dimethyl 2-benzoylmalonate (24821-06-5) + dimethyl 2-benzoyloxirane-2,3-dicarboxylate (121643-54-7,143813-05-2)

Guidance literature:

With water; oxygen; Multistep reaction. Further byproducts given; 1.) irradiated, CCl₄, -20 deg C, 60 min, 2.) CHCl₃ gas, room temperature, 10 days;

Reference yield:

methanol (67-56-1) + oxalic acid (144-62-7,97993-78-7) → Dimethyl oxalate (553-90-2) + oxalic acid monomethyl ester (600-23-7)

Guidance literature:

bei der Destillation;

upstream raw materials:

tetrachloromethane

methyl 9-fluoreneglyoxylate

methanol

oxalic acid

Downstream raw materials:

methyl 2,4-dioxo-6-phenylhex-5-enoate

oxalic acid

1,3-bis-(4-chlorophenyl)-imidazolidine-trione

2-hydroxy-4-(4-methoxyphenyl)-4-oxo-but-2-enoic acid methyl ester

Refernces

• 1、 More, Pavan M.,Umbarkar, Shubhangi B.,Dongare, Mohan K.. "Template-free sol–gel synthesis of high surface area mesoporous silica based catalysts for esterification of di-carboxylic acids". . p. 1247 - 1253. Retrieved 2016/10/13.
• 2、 Strazzolini, Paolo,Gambi, Alberto,Giumanini, Angelo G.,Vancik, Hrvoj. "The reaction between ethanedioyl (oxalyl) dihalides and Ag2C2O4: A route to Staudinger's elusive ethanedioic (oxalic) acid anhydride". . p. 2553 - 2557. Retrieved 2007/10/03.