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Sigma-Aldrich

2,5-Furandicarboxaldehyde

97%

Synonym(s):

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

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1 G
CLP 225,000

CLP 225,000

Estimated to ship onMay 26, 2025

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1 G
CLP 225,000

About This Item

Empirical Formula (Hill Notation):
C6H4O3
CAS Number:
823-82-5
Molecular Weight:
124.09
Beilstein:
109424
EC Number:
212-520-7
MDL number:
MFCD00671517
UNSPSC Code:
12352100
PubChem Substance ID:
329764395
NACRES:
NA.22

CLP 225,000

Estimated to ship onMay 26, 2025

Request a Bulk Order

Assay

≥96.5% (HPLC)
97%

form

powder

functional group

aldehyde

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. [1]

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] [3]
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

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM2698
BCCF6725
BCBV9853
BCBM6360V
BCBN0651V

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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)
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
Maria Ventura et al.
ChemSusChem, 11(8), 1305-1315 (2018-03-08)
Mixed oxides based on MgO⋅CeO2 were used as efficient catalysts in the aerobic oxidation of 5-hydroxymethylfurfural (5-HMF) to afford, with very high selectivity, either 2,5-diformylfuran (DFF, 99 %) or 2-formyl-5-furancarboxylic acid (FFCA, 90 %), depending on the reaction conditions. 5-Hydroxymethyl-2-furancarboxylic acid (HMFCA
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Questions

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    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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