CAS 823-82-5

2,5-Furandicarboxaldehyde

Description:

2,5-Furandicarboxaldehyde, also known as 2,5-furandialdehyde, is an organic compound characterized by its furan ring structure with two aldehyde functional groups located at the 2 and 5 positions. It has the molecular formula C6H4O4 and a molecular weight of approximately 140.09 g/mol. This compound appears as a yellowish to brown liquid or solid, depending on the temperature and purity. It is soluble in polar solvents such as water, ethanol, and acetone, making it versatile for various chemical reactions. 2,5-Furandicarboxaldehyde is known for its reactivity, particularly in condensation reactions, and serves as an important intermediate in the synthesis of various pharmaceuticals, agrochemicals, and polymers. Additionally, it exhibits potential as a building block for bio-based materials due to its renewable origin from biomass. However, it should be handled with care, as it may pose health risks upon exposure, including irritation to the skin and respiratory system.

Formula: C₆H₄O₃

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

InChI key: InChIKey=PXJJKVNIMAZHCB-UHFFFAOYSA-N

SMILES: C(=O)C=1OC(C=O)=CC1

Synonyms:

• 2,5-Bis(carboxaldehyde)furan
• 2,5-Diformylfuran
• 2,5-Furandicarbaldehyde
• 2,5-Furandicarboxaldehyde
• 2,5-Furandicarboxyaldehyde
• 5-Formylfurfural
• Furan-2,5-Dicarbaldehyde
• Furan-2,5-dialdehyde
• NSC 618088

2,5-Diformylfuran

CAS: 823-82-5

Formula: C₆H₄O₃

Purity: >98.0%(GC)

Color and Shape: White to Yellow to Orange powder to crystal

Molecular weight: 124.10

Ref: 3B-D2408

Furan-2,5-dicarbaldehyde

CAS: 823-82-5

Formula: C₆H₄O₃

Purity: 96%

Color and Shape: Solid

Molecular weight: 124.0942

Ref: IN-DA003QP5

Furan-2,5-dicarbaldehyde

CAS: 823-82-5

Furan-2,5-dicarbaldehyde

Formula: C₆H₄O₃

Purity: 98%

Color and Shape: pale yellow solid

Molecular weight: 124.09g/mol

Ref: 54-OR315125

2,5-Diformylfuran

CAS: 823-82-5

Formula: C₆H₄O₃

Color and Shape: Pale Yellow Solid

Molecular weight: 124.09

Ref: 4Z-F-117006

2,5-Diformylfuran

CAS: 823-82-5

Applications 2,5-Diformylfuran (cas# 823-82-5) is a compound useful in organic synthesis.

Formula: C₆H₄O₃

Color and Shape: Neat

Molecular weight: 124.09

Ref: TR-D445905

Furan-2,5-dicarbaldehyde

CAS: 823-82-5

Formula: C₆H₄O₃

Purity: 95%

Color and Shape: Solid

Molecular weight: 124.095

Ref: 10-F093385

2,5-Diformylfuran

CAS: 823-82-5

5-Hydroxymethylfurfural (5-hmf) is a naturally occurring furan derivative that can be found in many plants such as wheat and sorghum. It is an important chemical intermediate in the production of biofuels, polymers, and pharmaceuticals. 2,5-Diformylfuran has been shown to be a promising catalyst for the oxidation of 5-hydroxymethylfurfural. The reaction mechanism is not yet fully understood. The reaction solution becomes yellow when it reacts with oxygen gas. It is possible that 2,5-diformylfuran oxidizes 5-hmf to produce formaldehyde with the help of a redox potential or catalytic activity.

Formula: C₆H₄O₃

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 124.09 g/mol

Ref: 3D-FD147677