Description

6-Chloro-2-(4-Hydroxy-Phenyl)-Quinoline-4-Carboxylic Acid is a high-purity, synthetically valuable quinoline derivative. This compound serves as a critical advanced intermediate in the research and development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought after by pharmaceutical R&D laboratories, agrochemical manufacturers, and specialty chemical companies engaged in the synthesis of complex heterocyclic molecules.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of potential drug candidates, particularly in therapeutic areas targeting inflammation, oncology, and infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its quinoline core structure.
• Material Science Precursor: Serves as a starting material for creating functionalized organic ligands used in catalysis and advanced polymeric materials.
• Academic & Industrial R&D: Employed in chemical research for studying structure-activity relationships (SAR) and developing novel synthetic methodologies.
• Fine Chemical Synthesis: Utilized in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	6-Chloro-2-(4-Hydroxy-Phenyl)-Quinoline-4-Carboxylic Acid
CAS No.	116734-19-1
Molecular Formula	C₁₆H₁₀ClNO₃
Molecular Weight	299.71 g/mol
Synonyms	2-(4-Hydroxyphenyl)-6-chloroquinoline-4-carboxylic acid; 6-Chloro-2-(4-hydroxyphenyl)-4-quinolinecarboxylic acid; 4-Quinolinecarboxylic acid, 6-chloro-2-(4-hydroxyphenyl)-; 6-Chloro-2-(4'-hydroxy-phenyl)-chinolin-4-carbonsäure (German); 116734-19-1 (CAS); Quinoline-4-carboxylic acid, 6-chloro-2-(4-hydroxyphenyl)-; 2-(p-Hydroxyphenyl)-6-chloroquinoline-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our 6-Chloro-2-(4-Hydroxy-Phenyl)-Quinoline-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and development use. A comprehensive Certificate of Analysis (COA) detailing all test results 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 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	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.