Description

6-Bromo-2-(5-Methylthiophen-2-Yl)Quinoline-4-Carboxylic Acid is a high-purity, synthetically valuable heterocyclic building block. This compound matters as a critical intermediate in the development of advanced pharmaceuticals and organic electronic materials, offering a unique molecular scaffold for structure-activity relationship (SAR) studies. It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and material science industries for synthesizing novel active compounds.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly in kinase inhibitor research and other small-molecule therapeutics.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its quinoline-thiophene hybrid structure.
• Material Science: Acts as an organic precursor for the development of novel organic semiconductors, light-emitting diodes (OLEDs), and other electronic materials.
• Chemical Synthesis: Employed as a versatile building block in organic synthesis for constructing complex polycyclic aromatic systems via cross-coupling reactions.
• Academic & Contract Research: Utilized in university and CRO laboratories for fundamental research in heterocyclic chemistry and medicinal chemistry programs.

Basic Information

Item	Details
Product Name	6-Bromo-2-(5-Methylthiophen-2-Yl)Quinoline-4-Carboxylic Acid
CAS No.	5349-20-2
Molecular Formula	C₁₆H₁₀BrNO₂S
Molecular Weight	360.23 g/mol
Synonyms	6-Bromo-2-(5-methyl-2-thienyl)-4-quinolinecarboxylic acid; 2-(5-Methylthiophen-2-yl)-6-bromoquinoline-4-carboxylic acid; 6-Bromo-2-(5-methyl-2-thienyl)quinoline-4-carboxylic acid; 4-Quinolinecarboxylic acid, 6-bromo-2-(5-methyl-2-thienyl)-; 5349-20-2; Quinoline-4-carboxylic acid, 6-bromo-2-(5-methyl-2-thienyl)-
EINECS	Contact for details

Quality Control

Our 6-Bromo-2-(5-Methylthiophen-2-Yl)Quinoline-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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