2 6-Difluorobenzaldehyde CAS 437-81-0

1. Acts as a key intermediate for synthesizing fluorinated pharmaceutical compounds targeting autoimmune diseases.
2. Serves 2 6-Difluorobenzaldehyde CAS 437-81-0 as a core building block for manufacturing selective agrochemicals with improved fungicidal activity.
3. Functions as a reagent for preparing symmetric difluorinated aromatic derivatives in fine organic synthesis.
4. Serves 2 6-Difluorobenzaldehyde as a precursor for producing specialty materials like fluorinated dyes and functional resins.

1. Store in sealed amber glass containers at 10–25℃ in a cool, dry and well-ventilated area away from light.
2. Keep 2 6-Difluorobenzaldehyde the chemical away from heat, open flames, sparks and incompatible substances to prevent fire risks.
3. Wear nitrile gloves, chemical safety goggles and a vapor respirator during handling and sampling processes.
4. Avoid 2 6-Difluorobenzaldehyde contact with strong oxidants, amines and reducing agents; dispose of waste via licensed hazardous chemical handlers.

1. Symmetric 2,6-difluoro substituents enhance the chemical stability and bioactivity of target end products.
2. Aldehyde  2 6-Difluorobenzaldehyde functional group enables efficient condensation and reduction reactions for further modification.
3. Exhibits good solubility in polar organic solvents such as ethyl acetate and tetrahydrofuran for reaction versatility.
4. Delivers 2 6-Difluorobenzaldehyde high purity and consistent reactivity suitable for both lab-scale experiments and industrial production.

2 6-Difluorobenzaldehyde CAS 437-81-0 is classified as a Class 3 flammable liquid (H226), and its vapors can form explosive mixtures with air. It causes skin irritation (H315), serious eye irritation (H319) and respiratory tract irritation (H335) upon contact or inhalation. It is incompatible with strong oxidants, amines and reducing agents; improper mixing may lead to exothermic reactions and release of irritating fumes. It requires Group III hazardous packaging for transportation, with clear labeling of flammability and irritation hazards.