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Sigma-Aldrich

2,5-Furandicarboxaldehyde

97%

Sinónimos:

2,5-Diformylfuran, 2,5-Furandicarbaldehyde, 5-Formylfurfural

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About This Item

Fórmula empírica (notación de Hill):
C6H4O3
Número de CAS:
823-82-5
Peso molecular:
124.09
Beilstein/REAXYS Number:
109424
EC Number:
212-520-7
MDL number:
MFCD00671517
UNSPSC Code:
12352100
PubChem Substance ID:
329764395
NACRES:
NA.22

Quality Level

100

assay

≥96.5% (HPLC)
97%

form

powder

storage temp.

−20°C

SMILES string

O=Cc1ccc(C=O)o1

InChI

1S/C6H4O3/c7-3-5-1-2-6(4-8)9-5/h1-4H

Inchi Key

PXJJKVNIMAZHCB-UHFFFAOYSA-N

General description

2,5-Furandicarboxaldehyde is an oxidation product of 5-hydroxymethyl furfural. It is used as an organic building block in chemical synthesis. It is also used as a precursor for the production of valuable biopolymers.

Application

2,5- Furandicarboxaldehyde can be used in the synthesis of sustainable thin–film composite (TFC) membranes by interfacial polymerization reaction with chitosan and it also acts as a fluorescent chemo sensor for Hg2+ ions.
2,5-Furandicarboxaldehyde can be used as a building block in the fabrication of sustainable thin-film composite (TFC) membranes by the interfacial polymerization reaction with chitosan.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

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A bis-hydrazone derivative of 2, 5-furandicarboxaldehyde with perfect hetero-atomic cavity for selective sensing of Hg (II) and its intracellular detection in living HeLa S3 cell
Kumari, et al.
Sensors and Actuators B, Chemical, 243, 1181-1190 (2017)
Solvent-resistant thin-film composite membranes from biomass-derived building blocks: chitosan and 2, 5-furandicarboxaldehyde
Park, et al.
ACS sustainable chemistry & engineering, 10, 998-1007 (2021)
Selective photocatalytic oxidation of 5-hydroxymethyl-2-furfural to 2, 5-furandicarboxyaldehyde in aqueous suspension of g-C3N4
Krivtsov, et al.
Applied Catalysis. B, Environmental, 204, 430-439 (2017)
Cristina Megías-Sayago et al.
Frontiers in chemistry, 8, 461-461 (2020-06-26)
A series of gold catalysts supported on pure CeO2, ZrO2, and two different Ce-Zr mixed oxides have been prepared and tested in the 5-hydroxymethyl-2-furfural oxidation reaction. All catalysts show high catalytic activity (100% conversion) and important selectivity (27-41%) to the
Alessandro Allegri et al.
Molecules (Basel, Switzerland), 25(22) (2020-11-14)
The photocatalytic oxidation of biomass-derived building blocks such as 5-hydroxymethylfurfural (HMF) is a promising reaction for obtaining valuable chemicals and the efficient long-term storage of solar radiation. In this work, we developed innovative TiO2-based materials capable of base-free HMF photo-oxidation
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