Description

α-Chloro-4-Fluorobenzaldoxime is a versatile and high-purity organic intermediate of significant importance in advanced chemical synthesis. Its unique oxime functional group adjacent to halogenated aromatic rings makes it a critical building block for constructing complex molecules. This compound is essential for research and development laboratories and production facilities in the pharmaceutical and agrochemical sectors seeking reliable, high-quality intermediates for their synthetic pathways.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, leveraging its halogenated structure for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Functional Material Research: Employed in the research and production of specialty polymers and advanced organic electronic materials.
• Chemical Derivatization: Useful for introducing the oxime moiety into larger molecular frameworks for further functionalization or as a protective group strategy.
• Academic and R&D: A valuable reagent for methodological development in organic chemistry and for exploring new reaction pathways in university and industrial research settings.

Basic Information

Product Name	α-Chloro-4-Fluorobenzaldoxime
CAS No.	393165-20-3
Molecular Formula	C7H5ClFNO
Molecular Weight	173.57 g/mol
Synonyms	4-Fluoro-α-chlorobenzaldoxime; (4-Fluorophenyl)(chloro)methanone oxime; Benzaldehyde, 4-fluoro-, oxime, α-chloro derivative; 4-Fluorobenzaldehyde chlorooxime; (Chloro)(4-fluorophenyl)methanone oxime; α-Chloro-4-fluorobenzaldoxime; p-Fluoro-α-chlorobenzaldoxime
EINECS	Contact for details

Quality Control

Our α-Chloro-4-Fluorobenzaldoxime is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates under cGMP or ISO 9001 frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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