furan-2,4-dicarboxylic acid

Base Information

• Chemical Name: furan-2,4-dicarboxylic acid
• CAS No.: 4282-28-4
• Molecular Formula: C6H4O5
• Molecular Weight: 156.095
• Hs Code.: 2932190090
• Mol file: 4282-28-4.mol

Synonyms:furan-2,4-dicarboxylic acid;

Chemical Property of furan-2,4-dicarboxylic acid

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Melting Point: 266°C
• Refractive Index: 1.581
• Boiling Point: 416.399 °C at 760 mmHg
• PKA: 2.71±0.15(Predicted)
• Flash Point: 205.631 °C
• PSA: 87.74000
• Density: 1.604 g/cm³
• LogP: 0.67600

Purity/Quality:

99%, ^*data from raw suppliers

2,4-FurandicarboxylicAcid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of furan-2,4-dicarboxylic acid

There total 15 articles about furan-2,4-dicarboxylic 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: 62.2%

potassium furan-2-carboxylate (20842-02-8) → furan (110-00-9) + furan-2,5-dicarboxylic acid (3238-40-2) + 2,4-furan dicarboxylic acid (4282-28-4)

Guidance literature:

potassium furan-2-carboxylate; With cadmium(II) iodide; at 260 ℃; for 5.5h; Inert atmosphere;

With hydrogenchloride; In water; pH=1; Reagent/catalyst; Temperature;

DOI:10.1039/c3ra42457j

Reference yield: 60.9%

potassium furan-2-carboxylate (20842-02-8) → furan-2,5-dicarboxylic acid (3238-40-2) + 2,4-furan dicarboxylic acid (4282-28-4)

Guidance literature:

With cadmium(II) iodide; at 265 ℃; for 4h; Reagent/catalyst; Temperature; Overall yield = 89 %; Inert atmosphere; Dean-Stark; Cooling with acetone-dry ice;

Reference yield:

carbon dioxide (124-38-9,18923-20-1) + potassium furan-2-carboxylate (20842-02-8) → 2-furanoic acid (88-14-2) + furan-2,5-dicarboxylic acid (3238-40-2) + 2,4-furan dicarboxylic acid (4282-28-4)

Guidance literature:

With copper(l) iodide; at 300 ℃; for 16h; under 30003 Torr; Autoclave;

upstream raw materials:

5-acetylfuran-3-carboxylic acid

methyl 3-bromo-2-oxo-2H-pyran-5-carboxylate

2,4-dicarbethoxyfuran

furan-2,3,5-tricarboxylic acid

Downstream raw materials:

dimethyl furan-2,4-dicarboxylate

2,4-dicarbethoxyfuran

3-Furoic acid

furan-3-carboxaldehyde

Refernces

• 1、 Pearl,Barton. "-". . p. 1357. Retrieved 1952.
• 2、 -. "Process For The Production Of The Mixture 2,4 Furandicarboxylic Acid (FDCA) And 2,5 Furandicarboxylic Acid Via Disproportionation Reaction, Mixture Of 2,4-FDCA And 2,5-FDCA As A Result Of Disproportination Reaction, 2,4-FDCA Obtained By The Disproportionation Reaction Process And Use Of 2,4-FDCA". Paragraph 0039. . Retrieved 2015/05/05.
• 3、 -. "PROCESS FOR THE PRODUCTION OF A MIXTURE OF 2,4- FURANDICARBOXYLIC ACID AND 2,5- FURANDICARBOXYLIC ACID (FDCA) VIA DISPROPORTIONATION REACTION, MIXTURE OF 2,4-FDCA AND 2, 5 - FDCA OBTAINABLE THEREBY, 2, 4 - FDCA OBTAINABLE THEREBY AND USE OF 2,4- FDCA". Page/Page column 6; 7. . Retrieved 2013/07/19.