Description

2-Cyclopropyl-4-Phenyl-3-Quinolinecarboxylic Acid Methyl Ester is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring sophisticated molecular architectures. It is primarily sought by research institutions and manufacturers in the pharmaceutical and fine chemical industries engaged in drug discovery and process development.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Organic Synthesis Building Block: Used in complex multi-step organic syntheses to construct intricate quinoline-based molecular frameworks.
• Medicinal Chemistry Research: Serves as a core scaffold for structure-activity relationship (SAR) studies in academic and industrial R&D labs.
• Agrochemical Development: Potential intermediate in the development of new agrochemicals and plant protection agents.
• Material Science Research: Investigated for the development of organic electronic materials or fluorescent markers due to its quinoline core.

Basic Information

Product Name	2-Cyclopropyl-4-Phenyl-3-Quinolinecarboxylic Acid Methyl Ester
CAS No.	868536-53-2
Molecular Formula	C20H17NO2
Molecular Weight	303.36 g/mol
Synonyms	Methyl 2-cyclopropyl-4-phenylquinoline-3-carboxylate; 2-Cyclopropyl-4-phenylquinoline-3-carboxylic acid methyl ester; Quinoline-3-carboxylic acid, 2-cyclopropyl-4-phenyl-, methyl ester; 868536-53-2
EINECS	Contact for details

Quality Control

Our 2-Cyclopropyl-4-Phenyl-3-Quinolinecarboxylic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics 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 a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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