Description

2,3-Difluoro Benzaldehyde Oxime is a versatile fluorinated aromatic oxime building block of significant importance in advanced organic synthesis. Its unique structure, featuring both fluorine atoms and an oxime functional group, makes it a critical intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients, as well as by manufacturers of specialty chemicals and liquid crystal materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in medicinal chemistry programs targeting CNS disorders and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and pesticides, where the fluorine atoms enhance biological activity and environmental stability.
• Liquid Crystal Materials: Serves as a precursor for fluorinated liquid crystal compounds used in high-performance displays (LCDs).
• Organic Ligand Precursor: Utilized in the synthesis of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Research & Development: A valuable building block for constructing complex fluorinated aromatic structures in academic and industrial R&D settings.
• Specialty Polymer Modifier: Can be incorporated to introduce specific functional groups into polymer chains, altering material properties.

Basic Information

Product Name	2,3-Difluoro Benzaldehyde Oxime
CAS No.	18355-77-6
Molecular Formula	C7H5F2NO
Molecular Weight	157.12 g/mol
Synonyms	2,3-Difluorobenzaldehyde oxime; (2,3-Difluorophenyl)methanone oxime; Benzaldehyde, 2,3-difluoro-, oxime; 2,3-Difluorobenzaldoxime; o,m-Difluorobenzaldoxime; 2,3-DFBA Oxime; 18355-77-6; AI3-52362
EINECS	Contact for details

Quality Control

Every batch of 2,3-Difluoro Benzaldehyde Oxime is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for sensitive synthetic applications. A detailed Certificate of Analysis (COA) is supplied with each shipment, confirming identity, purity, and impurity profiles as determined by advanced chromatographic and spectroscopic methods.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and strong bases. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

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	< 10 ppm

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