Description

3-Methyl-2-Phenyl-Quinoline-4-Carboxylic Acid is a high-purity quinoline derivative, a versatile heterocyclic building block prized for its unique structural framework. This compound is critical for advanced research and development, particularly in the synthesis of complex molecules with specialized properties. It is primarily sought by the pharmaceutical, agrochemical, and advanced materials industries for applications in medicinal chemistry, catalyst development, and as a precursor for functional dyes and pigments.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly for anti-inflammatory, antimicrobial, or anticancer agents.
• Agrochemical Synthesis: Used in the creation of advanced pesticides, herbicides, and fungicides due to its bioactive quinoline core.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor or core structure in the development of electron-transport materials or emissive layer components.
• Coordination Chemistry & Catalysis: Acts as a chelating ligand for transition metals, forming complexes used in homogeneous catalysis and material science.
• Dye & Pigment Manufacturing: Utilized as a foundational structure for synthesizing specialized quinoline-based dyes and colorants.
• Academic & Industrial R&D: A valuable reagent for synthetic organic chemists exploring new heterocyclic reactions and molecular architectures.

Basic Information

Product Name	3-Methyl-2-Phenyl-Quinoline-4-Carboxylic Acid
CAS No.	43071-45-0
Molecular Formula	C17H13NO2
Molecular Weight	263.29 g/mol
Synonyms	2-Phenyl-3-methylquinoline-4-carboxylic acid; 3-Methyl-2-phenyl-4-quinolinecarboxylic acid; 4-Quinolinecarboxylic acid, 3-methyl-2-phenyl-; 2-Phenyl-3-methyl-4-quinolinecarboxylic acid; 3-Methyl-2-phenylcinchoninic acid; Cinchoninic acid, 3-methyl-2-phenyl-
EINECS	Contact for details

Quality Control

Our 3-Methyl-2-Phenyl-Quinoline-4-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

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 away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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