Description

Benzeneacetaldehyde, 2-Fluoro-α-Oxo- (9Ci) CAS NO 137684-19-6 is a specialized fluorinated aromatic aldehyde derivative, serving as a high-value synthetic intermediate in advanced organic chemistry. This compound is critical for introducing both fluorine and aldehyde functional groups into target molecules, enabling precise structural modifications. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and complex fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of fluorinated drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, where the fluorine atom enhances biological activity and stability.
• Material Science Research: Serves as a precursor for synthesizing specialized monomers or ligands used in advanced polymers and metal-organic frameworks (MOFs).
• Fluorination Chemistry Studies: An important reagent in academic and industrial research focused on developing new fluorination methodologies and understanding structure-activity relationships (SAR).
• Fine Chemical Production: Employed in the custom synthesis of complex, high-value specialty chemicals for various technological applications.

Basic Information

Product Name	Benzeneacetaldehyde, 2-Fluoro-α-Oxo- (9Ci)
CAS No.	137684-19-6
Molecular Formula	C8H5FO2
Molecular Weight	152.12 g/mol
Synonyms	2-Fluorobenzoylformaldehyde; 2-Fluoro-α-oxobenzeneacetaldehyde; (2-Fluorophenyl)(oxo)acetaldehyde; 2-Fluorophenylglyoxal; α-Oxo-2-fluorobenzeneacetaldehyde; 2-Fluorophenyl-α-oxo-acetaldehyde; 1-(2-Fluorophenyl)-2-oxoethanone; 2-Fluorobenzoyl formaldehyde
EINECS	Contact for details

Quality Control

Every batch of Benzeneacetaldehyde, 2-Fluoro-α-Oxo- (9Ci) is produced and tested under strict quality management protocols to ensure consistency and purity for critical R&D and scale-up processes. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is light-sensitive and should be handled and stored accordingly to maintain stability.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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