Description

4-Chlorobenzaldehyde Oxime is a versatile organic intermediate characterized by its oxime functional group attached to a chlorinated aromatic ring. This compound matters for its role as a key building block in the synthesis of more complex molecules, particularly in the agrochemical and pharmaceutical sectors. Industries that require high-purity chemical intermediates for research, development, and manufacturing will find this product essential for creating advanced compounds.

Application

4-Chlorobenzaldehyde Oxime serves as a critical precursor in several high-value industrial syntheses. Its primary applications include:

• Agrochemical Synthesis: A key intermediate in the production of certain herbicides, fungicides, and insecticides.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs), particularly those requiring a chlorobenzyl or oxime moiety.
• Organic Synthesis & Research: Employed as a versatile building block for creating complex organic molecules in academic and industrial R&D laboratories.
• Coordination Chemistry: Acts as a ligand in the formation of metal complexes for catalytic or material science applications.
• Chemical Derivatization: Useful for the protection of carbonyl groups or as a handle for further functional group transformations.

Basic Information

Product Name	4-Chlorobenzaldehyde Oxime
CAS No.	3848-36-0
Molecular Formula	C7H6ClNO
Molecular Weight	155.58 g/mol
Synonyms	p-Chlorobenzaldehyde oxime; (4-Chlorophenyl)methanone oxime; 4-Chlorobenzaldoxime; Benzaldehyde, 4-chloro-, oxime; NSC 403697; p-Chlorobenzaldoxime; 4-Chlorobenzenecarboxaldehyde oxime
EINECS	223-356-8

Quality Control

Our 4-Chlorobenzaldehyde Oxime is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing results from methods such as HPLC, GC, and NMR. Our commitment to consistent quality and supply chain reliability supports your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in a dark place.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	92 - 96 °C
Loss on Drying	≤ 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.