Description

3-Quinolinecarbonitrile, 7-Chloro-4-Hydroxy- is a high-purity, versatile heterocyclic building block of significant importance in advanced organic synthesis. This compound matters as a key intermediate for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is primarily needed by research chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries seeking to introduce the quinoline core into novel compounds.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of quinoline-based drug candidates, including potential antimalarial, antibacterial, and anticancer agents.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, where the quinoline scaffold contributes to biological activity.
• Material Science Research: Serves as a building block for creating organic ligands, dyes, and fluorescent markers due to its functionalized aromatic structure.
• Academic & R&D Laboratories: Employed in methodological studies and as a standard for analytical method development in organic chemistry.
• Fine Chemical Production: Integral to the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	3-Quinolinecarbonitrile, 7-Chloro-4-Hydroxy-
CAS No.	2458-23-3
Molecular Formula	C10H5ClN2O
Molecular Weight	204.61 g/mol
Synonyms	7-Chloro-4-hydroxyquinoline-3-carbonitrile; 7-Chloro-4-hydroxy-3-quinolinecarbonitrile; 4-Hydroxy-7-chloroquinoline-3-carbonitrile; 7-Chloro-4-oxo-1,4-dihydroquinoline-3-carbonitrile; 3-Cyano-7-chloro-4-hydroxyquinoline; 7-Chloro-4-hydroxy-3-cyanoquinoline; 2458-23-3 (CAS Registry)
EINECS	Contact for details

Quality Control

Every batch of 3-Quinolinecarbonitrile, 7-Chloro-4-Hydroxy- is manufactured under strict quality management protocols. Our products undergo rigorous quality testing to ensure compliance with industry standards and customer-specific requirements. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep the container tightly sealed to protect this light-sensitive material from moisture and atmospheric contaminants.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
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.