Ethyl 2,3-dioxobutanoate

Base Information

• Chemical Name: Ethyl 2,3-dioxobutanoate
• CAS No.: 1723-25-7
• Molecular Formula: C6H8O4
• Molecular Weight: 144.127
• Hs Code.: 2918300090
• DSSTox Substance ID: DTXSID10482873
• Nikkaji Number: J274.217I
• Wikidata: Q82319711
• Mol file: 1723-25-7.mol

Synonyms:ethyl 2,3-dioxobutanoate;1723-25-7;Butanoic acid, 2,3-dioxo-, ethyl ester;2,3-dioxobutyric acid ethyl ester;2,3-dioxo-butyric acid ethyl ester;ethyl2,3-dioxobutanoate;Ethyl-2,3-dioxo-butanoat;SCHEMBL2616852;DTXSID10482873;TYEPWEZRMUOMJT-UHFFFAOYSA-N;BAA72325;2,3-dioxobutyric acid, ethyl ester;AKOS016007246

Chemical Property of Ethyl 2,3-dioxobutanoate

Chemical Property:

• PSA: 60.44000
• LogP: -0.29240
• Storage Temp.: Sealed in dry,Room Temperature
• XLogP3: 0.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 4
• Exact Mass: 144.04225873
• Heavy Atom Count: 10
• Complexity: 171

Purity/Quality:

97% ^*data from raw suppliers

Ethyl2,3-dioxobutanoate 98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC(=O)C(=O)C(=O)C

Technology Process of Ethyl 2,3-dioxobutanoate

There total 39 articles about Ethyl 2,3-dioxobutanoate 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: 100.0%

ethyl 3-oxo-2-(triphenylphosphoranylidene)butyrate (1474-92-6) → ethyl 2,3-dioxobutyrate (1723-25-7)

Guidance literature:

With Oxone; In tetrahydrofuran; water; at 20 ℃; for 18h;

DOI:10.1016/j.bmcl.2010.09.063

Reference yield: 100.0%

ethyl 2-diazo-3-oxobutanoate (2009-97-4) → ethyl 2,3-dioxobutyrate (1723-25-7)

Guidance literature:

With 3,3-dimethyldioxirane; In acetone; for 10h; Ambient temperature;

DOI:10.1080/00397919408012648

Reference yield: 87.1%

oxalic acid diethyl ester (95-92-1) + acetone (67-64-1) → ethyl 2,3-dioxobutyrate (1723-25-7)

Guidance literature:

With sodium ethanolate; In ethanol; at 5 - 15 ℃; for 24h; Large scale;

upstream raw materials:

ethyl 2-acetyl-3-methylbut-2-enoate

2-Hydroxy-3-oxo-buttersaeure-ethylester

ethyl acetoacetate

diethyl 1,3-acetonedicarboxylate

Downstream raw materials:

2-hydroxy-2-methylpropanedioic acid

2-methyl-3-ethoxycarbonylquinoxaline

2-hydroxy-2-(4-hydroxy-3-methoxy-phenyl)-acetoacetic acid ethyl ester

(+/-)-2-Hydroxy-2-(2-hydroxy-4,5-dimethyl-phenyl)-3-oxo-buttersaeure-aethylester