CAS 2646-90-4

2,5-Difluorobenzaldehyde

Description:

2,5-Difluorobenzaldehyde is an aromatic aldehyde characterized by the presence of two fluorine atoms located at the 2 and 5 positions of the benzene ring, along with an aldehyde functional group (-CHO). This compound typically appears as a colorless to pale yellow liquid with a distinct odor. It is known for its reactivity due to the electron-withdrawing nature of the fluorine substituents, which can influence its chemical behavior in various reactions, such as electrophilic aromatic substitution. The presence of the aldehyde group makes it a versatile intermediate in organic synthesis, allowing for further functionalization. 2,5-Difluorobenzaldehyde is soluble in organic solvents like ethanol and ether but has limited solubility in water. It is important to handle this compound with care, as it may pose health risks if inhaled or ingested, and appropriate safety measures should be taken during its use in laboratory settings.

Formula: C₇H₄F₂O

InChI: InChI=1/C7H4F2O/c8-6-1-2-7(9)5(3-6)4-10/h1-4H

SMILES: c1cc(c(cc1F)C=O)F

Synonyms:

• Timtec-Bb Sbb006570
• 2,5-Difluorobenzalde
• 2,5-Difluorobenzaldehyde 98%
• 2,5-DIFLUOROBENZALDEHYDE
• 2,5-Difluorobenzaldehyde98%
• 2,5-DIFLUOROBENZALDEHYDE 99+%

2,5-Difluorobenzaldehyde

CAS: 2646-90-4

Formula: C₇H₄F₂O

Purity: >96.0%(GC)

Color and Shape: Colorless to Light yellow clear liquid

Molecular weight: 142.10

Ref: 3B-D2637

2,5-Difluorobenzaldehyde

CAS: 2646-90-4

2,5-Difluorobenzaldehyde

Formula: C₇H₄F₂O

Purity: 95%

Color and Shape: clear. faint yellow liquid

Molecular weight: 142.10g/mol

Ref: 54-PC48832

2,5-Difluorobenzaldehyde

CAS: 2646-90-4

2,5-Difluorobenzaldehyde

Formula: C₇H₄F₂O

Purity: 98%

Color and Shape: clear. colourless liquid

Molecular weight: 142.10g/mol

Ref: 54-PC2615C

2,5-Difluorobenzaldehyde

CAS: 2646-90-4

Formula: C₇H₄F₂O

Molecular weight: 142.11

Ref: 7W-GK1308

2,5-Difluorobenzaldehyde

CAS: 2646-90-4

Formula: C₇H₄F₂O

Purity: 97%

Color and Shape: Liquid, Clear

Molecular weight: 142.105

Ref: 10-F001932

2,5-Difluorobenzaldehyde

CAS: 2646-90-4

2,5-Difluorobenzaldehyde is an organic compound with the formula 2C6H2F2O. It is a colorless liquid that is soluble in polar solvents. 2,5-Difluorobenzaldehyde has been used for the asymmetric synthesis of chalcones and related compounds. The major application is as a precursor to fluoroquinolones, which are important antibiotics. The reaction mechanism involves condensation of the difluorobenzaldehyde with aldehydes or ketones to give dihydrofurans that are oxidized by air to give the desired chalcone.

Formula: C₇H₄F₂O

Purity: Min. 95%

Color and Shape: Clear Liquid

Molecular weight: 142.1 g/mol

Ref: 3D-FD64014

Benzaldehyde, 2,5-difluoro-

CAS: 2646-90-4

Formula: C₇H₄F₂O

Purity: 97%

Color and Shape: Liquid

Molecular weight: 142.1029

Ref: IN-DA002TBT