Description

2-(2,3,4-Trichloro-Phenyl)-Quinoline-4-Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate characterized by its unique halogenated quinoline-carboxylic acid structure. This compound is essential for the synthesis of complex active pharmaceutical ingredients (APIs) and other fine chemicals, offering a critical building block for research and development. It is primarily utilized by pharmaceutical manufacturers, agrochemical R&D teams, and specialty chemical producers seeking reliable, high-quality intermediates for their synthesis pathways.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic frameworks.
• Agrochemical Research: Serves as a building block for developing new pesticides and herbicides, leveraging the bioactivity of the quinoline and trichlorophenyl moieties.
• Material Science: Used in the research and development of organic electronic materials, such as OLEDs, due to its conjugated quinoline system.
• Chemical Synthesis: Acts as a versatile synthon for organic chemists in academia and industry for constructing complex molecules via further functionalization.
• Ligand & Catalyst Development: The carboxylic acid and nitrogen donor sites make it a candidate for designing novel metal-organic complexes and catalysts.

Basic Information

Item	Details
Product Name	2-(2,3,4-Trichloro-Phenyl)-Quinoline-4-Carboxylic Acid
CAS No.	329265-48-7
Molecular Formula	C₁₆H₈Cl₃NO₂
Molecular Weight	360.60 g/mol
Synonyms	2-(2,3,4-Trichlorophenyl)quinoline-4-carboxylic acid; 4-Quinolinecarboxylic acid, 2-(2,3,4-trichlorophenyl)-; 2-(2,3,4-Trichlorophenyl)-4-quinolinecarboxylic acid; Quinoline-4-carboxylic acid, 2-(2,3,4-trichlorophenyl)-; 329265-48-7; 2-(2,3,4-Trichlorophenyl)chinolin-4-carbonsäure (German); Acide 2-(2,3,4-trichlorophényl)-quinoléine-4-carboxylique (French)
EINECS	Contact for details

Quality Control

Every batch of 2-(2,3,4-Trichloro-Phenyl)-Quinoline-4-Carboxylic Acid is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency meet the stringent requirements of our global clientele. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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