Description

Benzeneacetaldehyde, 3-Fluoro-α-Methyl- (9Ci) is a specialized fluorinated aromatic aldehyde building block. This compound is valued for its unique molecular structure, which introduces both fluorine and an α-methyl group to the phenylacetaldehyde core, enabling precise modifications in synthetic pathways. It is primarily sought by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and advanced intermediates.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of fluorinated drug candidates, potentially enhancing metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in creating novel pesticides and herbicides where the fluorine atom can improve activity and environmental persistence.
• Ligand and Catalyst Development: Serves as a precursor for sophisticated chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the synthesis of fluorinated monomers or specialty polymers with tailored properties.
• Flavor & Fragrance Chemistry: Acts as a building block for complex aromatic molecules, though final use depends on toxicological evaluation.
• Academic & Institutional Research: Utilized in methodological studies and the exploration of new fluorination reactions or C-C bond formations.

Basic Information

Product Name	Benzeneacetaldehyde, 3-Fluoro-α-Methyl- (9Ci)
CAS No.	494862-24-7
Molecular Formula	C9H9FO
Molecular Weight	152.16 g/mol
Synonyms	3-Fluoro-α-methylbenzeneacetaldehyde; 2-(3-Fluorophenyl)propanal; 1-(3-Fluorophenyl)-2-propanone (tautomer consideration); 3-Fluoro-α-methylphenylacetaldehyde; 3-Fluorophenylacetone aldehyde; (3-Fluorophenyl)methylacetaldehyde, α-methyl-; 494862-24-7 (CAS); 3-Fluoro-α-methylbenzeneacetaldehyde
EINECS	Contact for details

Quality Control

Every batch of Benzeneacetaldehyde, 3-Fluoro-α-Methyl- (9Ci) is produced and analyzed under strict quality management protocols. We ensure identity, purity, and consistency through advanced analytical techniques including GC, HPLC, NMR, and MS. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment, and custom purity grades or analytical packages are available to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥95.0% (Research Grade)
Water Content (KF)	≤0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.