Description

4-Chloro-3-Nitrobenzaldehyde Oxime is a versatile aromatic oxime derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its bifunctional reactivity, offering both an oxime group and a halogenated nitroarene scaffold for constructing complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is utilized in the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibitors.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and plant growth regulators.
• Coordination Chemistry: Acts as a ligand for metal complexes in catalytic and material science applications.
• Organic Synthesis Reagent: Used in cyclization and condensation reactions to create heterocyclic compounds like oxadiazoles and isoxazoles.
• Chemical Research & Development: Fundamental material for exploring new reaction pathways and creating specialized chemical libraries.
• Dye & Pigment Intermediate: Serves in the synthesis of complex colorants and functional dyes.

Basic Information

Product Name	4-Chloro-3-Nitrobenzaldehyde Oxime
CAS No.	66399-01-7
Molecular Formula	C7H5ClN2O3
Molecular Weight	200.58 g/mol
Synonyms	4-Chloro-3-nitrobenzaldehyde oxime; (4-Chloro-3-nitrobenzylidene)hydroxylamine; 4-Chloro-3-nitrobenzenecarboxaldehyde oxime; Benzaldehyde, 4-chloro-3-nitro-, oxime; 3-Nitro-4-chlorobenzaldehyde oxime; p-Chloro-m-nitrobenzaldoxime; NSC 403119
EINECS	Contact for details

Quality Control

Our 4-Chloro-3-Nitrobenzaldehyde Oxime is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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