Description

6-Methyl-2-(5-Methylthien-2-Yl)Quinoline-4-Carboxylic Acid is a high-purity, specialized heterocyclic carboxylic acid derivative, serving as a critical building block in advanced organic synthesis. Its unique quinoline-thiophene hybrid structure makes it a valuable intermediate for developing novel compounds with targeted biological and material properties. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to create new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for applications in oncology, anti-inflammatory, and central nervous system (CNS) therapeutics.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its heterocyclic framework for bioactivity.
• Material Science: Serves as a monomer or functional additive in the creation of advanced organic electronic materials, such as OLEDs and conductive polymers.
• Chemical Synthesis: Acts as a versatile building block for constructing complex polycyclic and fused-ring systems in academic and industrial research.
• Ligand & Catalyst Development: Utilized in the design of novel chelating ligands for metal catalysis and coordination chemistry.

Basic Information

Product Name	6-Methyl-2-(5-Methylthien-2-Yl)Quinoline-4-Carboxylic Acid
CAS No.	438216-88-7
Molecular Formula	C₁₆H₁₃NO₂S
Molecular Weight	283.35 g/mol
Synonyms	2-(5-Methyl-2-thienyl)-6-methyl-4-quinolinecarboxylic acid; 6-Methyl-2-(5-methyl-2-thienyl)-4-quinolinecarboxylic acid; 4-Quinolinecarboxylic acid, 6-methyl-2-(5-methyl-2-thienyl)-; 438216-88-7; 6-Methyl-2-(5-methylthiophen-2-yl)quinoline-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 6-Methyl-2-(5-Methylthien-2-Yl)Quinoline-4-Carboxylic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment. We support cGMP and ISO 9001 standards for research and commercial-scale supply.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

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