2,5-Dihydro-4-methyl-2,5-dioxo-3-furanpropanoic Acid

Base Information

• Chemical Name: 2,5-Dihydro-4-methyl-2,5-dioxo-3-furanpropanoic Acid
• CAS No.: 487-66-1
• Molecular Formula: C8H8O5
• Molecular Weight: 184.149
• European Community (EC) Number: 679-873-0
• DSSTox Substance ID: DTXSID50457909
• Nikkaji Number: J1.531.297A
• Wikidata: Q82280967
• ChEMBL ID: CHEMBL2270563
• Mol file: 487-66-1.mol

Synonyms:2,5-Dihydro-4-methyl-2,5-dioxo-3-furanpropanoic Acid;2-(2-Carboxyethyl)-3-methylmaleic Anhydride;3-(4-Methyl-2,5-dioxo-2,5-dihydrofuran-3-yl)propanoic acid;2-propionic-3-methylmaleic anhydride;3-(4-methyl-2,5-dioxo-2,5-dihydrofuran-3-yl)propanoic acid (Related Reference)

Chemical Property of 2,5-Dihydro-4-methyl-2,5-dioxo-3-furanpropanoic Acid

Chemical Property:

• Vapor Pressure: 3.33E-07mmHg at 25°C
• Melting Point: 97.0 to 101.0 °C
• Boiling Point: 391°C at 760 mmHg
• PKA: 4.31±0.10(Predicted)
• Flash Point: 164.7°C
• PSA: 80.67000
• Density: 1.408g/cm³
• LogP: 0.25110
• Storage Temp.: Inert atmosphere,Room Temperature
• XLogP3: 0
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 3
• Exact Mass: 184.03717335
• Heavy Atom Count: 13
• Complexity: 313

Purity/Quality:

97% ^*data from raw suppliers

2,5-Dihydro-4-methyl-2,5-dioxo-3-furanpropanoic Acid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC1=C(C(=O)OC1=O)CCC(=O)O

Technology Process of 2,5-Dihydro-4-methyl-2,5-dioxo-3-furanpropanoic Acid

There total 23 articles about 2,5-Dihydro-4-methyl-2,5-dioxo-3-furanpropanoic Acid 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: 94.0%

3-[2,2-Bis(ethoxycarbonyl)]ethyl-4-methyl-2,5-furandione (347406-12-6) → 2-propionic-3-methylmaleic anhydride (487-66-1)

Guidance literature:

With hydrogenchloride; for 12h; Heating;

Reference yield: 91.0%

C12H18O6 (496919-84-7) → 2-propionic-3-methylmaleic anhydride (487-66-1)

Guidance literature:

With potassium hydroxide;

DOI:10.1039/c7cc06843c

Reference yield: 80.0%

C12H18O6 → 2-propionic-3-methylmaleic anhydride (487-66-1)

Guidance literature:

C₁₂H₁₈O₆; With potassium hydroxide; In ethanol; water; for 1h; Heating / reflux;

With hydrogenchloride; In water; pH=2;

upstream raw materials:

diethyl 2-acetylglutarate

4-hydroxy-pentane-1,3,4-tricarboxylic acid

mesoporphyrin IX

bilirubin

Downstream raw materials:

3-(4-methyl-2,5-dioxo-2,5-dihydro-pyrrol-3-yl)-propionic acid

succinic acid