Description

6-Chloro-5-Hydroxy-3-Pyridinecarboxaldehyde is a versatile and highly functionalized pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique halogenated and hydroxylated structure makes it an invaluable intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, leveraging its reactive aldehyde and halogen groups.
• Ligand and Catalyst Development: Serves as a starting material for creating complex chelating ligands used in catalysis and material science.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty dyes, pigments, and other performance chemicals.
• Academic and Contract Research: A valuable reagent for methodological studies and building block libraries in organic chemistry research.
• Material Science Precursor: Potential use in the synthesis of functionalized polymers and organic electronic materials.

Basic Information

Item	Details
Product Name	6-Chloro-5-Hydroxy-3-Pyridinecarboxaldehyde
CAS No.	176433-55-9
Molecular Formula	C6H4ClNO2
Molecular Weight	157.55 g/mol
Synonyms	5-Hydroxy-6-chloropyridine-3-carbaldehyde; 6-Chloro-5-hydroxynicotinaldehyde; 3-Formyl-6-chloro-5-hydroxypyridine; 6-Chloro-5-hydroxypyridine-3-carboxaldehyde; 5-Hydroxy-6-chloro-3-pyridinecarboxaldehyde; 6-Chloro-5-hydroxy-3-pyridinecarbaldehyde; 6-Chloro-5-hydroxypyridine-3-carbaldehyde
EINECS	Contact for details

Quality Control

Every batch of 6-Chloro-5-Hydroxy-3-Pyridinecarboxaldehyde is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and commercial synthesis. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is supplied with each shipment, and custom specifications can be developed to meet specific project requirements.

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 light-sensitive nature and propensity for oxidation, prolonged exposure to light and air should be avoided. For long-term storage, consider an inert atmosphere.

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	≤ 20 ppm

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