Description

2-Chloronicotinaldehyde Oxime is a versatile and high-purity organic intermediate characterized by its reactive oxime and aldehyde functional groups attached to a chlorinated pyridine ring. This compound matters for its critical role as a key building block in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), crop protection agents, and advanced material science applications.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders and infectious diseases.
• Agrochemical Synthesis: Used in the development of advanced herbicides and insecticides, leveraging the chloronicotinate scaffold for enhanced bioactivity.
• Chemical Research & Development: Serves as a versatile building block for constructing complex heterocyclic compounds in academic and industrial research labs.
• Ligand and Catalyst Preparation: Utilized in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions and other catalytic processes.
• Material Science Precursor: Acts as a starting material for the synthesis of functionalized polymers and organic electronic materials.

Basic Information

Product Name	2-Chloronicotinaldehyde Oxime
CAS No.	215872-96-1
Molecular Formula	C6H5ClN2O
Molecular Weight	156.57 g/mol
Synonyms	2-Chloropyridine-3-carboxaldehyde oxime; (2-Chloro-3-pyridinyl)methanone oxime; 3-Pyridinecarboxaldehyde, 2-chloro-, oxime; 2-Chloronicotinaldoxime; 2-Chloro-3-pyridinecarboxaldehyde oxime; 2-Chloro-3-pyridyl aldehyde oxime; 2-Chloronicotinaldehyde, oxime; 2-Chloro-3-formylpyridine oxime
EINECS	Contact for details

Quality Control

Our 2-Chloronicotinaldehyde Oxime is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

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	≤ 1.0%
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.