CAS 2646-91-5: 2,3-Difluorobenzaldehyde

Description:2,3-Difluorobenzaldehyde is an aromatic aldehyde characterized by the presence of two fluorine atoms positioned at the 2 and 3 positions of the benzene ring relative to the aldehyde functional group. Its molecular formula is C7H4F2O, and it features a distinctive structure that influences its chemical properties and reactivity. This compound typically appears as a colorless to pale yellow liquid with a characteristic aromatic odor. It is known for its moderate volatility and can be soluble in organic solvents such as ethanol and ether, while being less soluble in water. The presence of fluorine atoms enhances its electrophilic character, making it a useful intermediate in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. Additionally, 2,3-difluorobenzaldehyde can participate in various chemical reactions, including nucleophilic additions and condensation reactions, due to the reactivity of the aldehyde group. Safety precautions should be taken when handling this compound, as it may pose health risks if inhaled or ingested.

Formula:C₇H₄F₂O

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

InChI key:InChIKey=WDBAXYQUOZDFOJ-UHFFFAOYSA-N

SMILES:O=CC=1C=CC=C(F)C1F

Synonyms:
2,2',3,3',5,5',6,6'-Octafluoro-4,4'-Dimethylbiphenyl
2,3-Difluorbenzolcarbaldehyd
Benzaldehyde, 2,3-difluoro-
Vhr Bf Cf
2,3-Difluorobenzaldehyde

Found 6 products.

Product data	Purity	Price range	Estimated delivery
Benzaldehyde, 2,3-difluoro- REF: IN-DA002TBSCAS: 2646-91-5	97%	To inquire	Mon 14 Apr 25
2,3-Difluorobenzaldehyde REF: 7W-GK3509CAS: 2646-91-5	- - -	To inquire	Tue 15 Apr 25
2,3-Difluorobenzaldehyde REF: 54-PC2615ACAS: 2646-91-5	98%	42.00 €~204.00 €	Tue 15 Apr 25
2,3-Difluorobenzaldehyde REF: 10-F001856CAS: 2646-91-5	98.0%	25.00 €~141.00 €	Thu 17 Apr 25
2,3-Difluorobenzaldehyde REF: 3B-D2614CAS: 2646-91-5	>97.0%(GC)	88.00 €~263.00 €	Thu 17 Apr 25
2,3-Difluorobenzaldehyde REF: 3D-FD104481CAS: 2646-91-5	Min. 95%	To inquire	Tue 27 May 25