Description

4-(5-Chloropyridin-2-Yl)Benzaldehyde is a high-purity organic building block featuring a benzaldehyde core linked to a chloropyridine moiety. This compound is of significant value in pharmaceutical and agrochemical research as a key intermediate for synthesizing complex molecules, particularly those with potential biological activity. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for constructing novel heterocyclic compounds.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Serves as a building block for developing novel herbicides, fungicides, and insecticides with enhanced efficacy.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions and other catalytic processes.
• Material Science Research: Employed in the creation of organic electronic materials, such as those for OLEDs, due to its conjugated aromatic structure.
• Chemical Biology Probes: Acts as a starting point for synthesizing molecular probes to study biological pathways and protein functions.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific custom synthesis projects.

Basic Information

Product Name	4-(5-Chloropyridin-2-Yl)Benzaldehyde
CAS No.	1255637-13-8
Molecular Formula	C12H8ClNO
Molecular Weight	217.65 g/mol
Synonyms	4-(5-Chloro-2-pyridinyl)benzaldehyde; 2-(4-Formylphenyl)-5-chloropyridine; 5-Chloro-2-(4-formylphenyl)pyridine; Benzaldehyde, 4-(5-chloro-2-pyridinyl)-; 4-(5-Chloropyridin-2-yl)benzaldehyde; 4-(5-Chloro-pyridin-2-yl)-benzaldehyde; 4-(5-Chloro-2-pyridyl)benzaldehyde
EINECS	Contact for details

Quality Control

Our 4-(5-Chloropyridin-2-Yl)Benzaldehyde is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP (current Good Manufacturing Practice) standards where applicable, and our quality system is designed to meet the stringent requirements of the pharmaceutical and fine chemical industries.

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). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening a new container to maintain purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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