Description

2-(4-Hydroxyphenyl)-3-Methyl-4-Quinolinecarboxylic Acid is a high-purity, specialized quinoline derivative of significant interest in advanced organic synthesis. This compound serves as a critical pharmaceutical intermediate and a versatile building block for the development of novel active compounds. It is primarily required by research institutions and fine chemical manufacturers engaged in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and the development of new therapeutic agents.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a functional moiety in the development of advanced electron-transport or emissive layer materials.
• Ligand Synthesis: Building block for creating complex chelating agents and catalysts used in asymmetric synthesis.
• Fluorescent Probe Development: Utilized in the design of molecular probes and sensors due to the quinoline fluorophore structure.
• Agrochemical Research: Intermediate for developing new active ingredients with herbicidal or fungicidal properties.

Basic Information

Product Name	2-(4-Hydroxyphenyl)-3-Methyl-4-Quinolinecarboxylic Acid
CAS No.	107419-49-8
Molecular Formula	C17H13NO3
Molecular Weight	279.29 g/mol
Synonyms	3-Methyl-2-(4-hydroxyphenyl)-4-quinolinecarboxylic acid; 2-(4-Hydroxyphenyl)-3-methylquinoline-4-carboxylic acid; 4-Quinolinecarboxylic acid, 2-(4-hydroxyphenyl)-3-methyl-; UNII-8R8J7Q6H6F; 8R8J7Q6H6F; SCHEMBL218024; BCP31863; ZINC000004079756
EINECS	Contact for details

Quality Control

Our 2-(4-Hydroxyphenyl)-3-Methyl-4-Quinolinecarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory needs.

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). 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)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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