Description

6-Bromo-3-Methyl-2-Thiophen-2-Yl-Quinoline-4-Carboxylic Acid CAS NO 354537-98-7 is a high-value, multi-functional heterocyclic building block and advanced pharmaceutical intermediate. This compound is critical for research and development in medicinal chemistry, particularly for the synthesis of novel drug candidates targeting a range of therapeutic areas. It is primarily sought after by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel quinoline-based active pharmaceutical ingredients (APIs) for potential therapeutic applications.
• Medicinal Chemistry Research: Used as a versatile scaffold in drug discovery programs for structure-activity relationship (SAR) studies and lead optimization.
• Agrochemical Development: Employed in the research and synthesis of new crop protection agents and pesticides due to its bioactive quinoline-thiophene hybrid structure.
• Material Science Precursor: Acts as a building block for creating organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for organic semiconductors.
• Chemical Synthesis Reagent: Utilized in organic synthesis for constructing complex heterocyclic systems via cross-coupling and functional group transformation reactions.

Basic Information

Product Name	6-Bromo-3-Methyl-2-Thiophen-2-Yl-Quinoline-4-Carboxylic Acid
CAS No.	354537-98-7
Molecular Formula	C₁₆H₁₀BrNO₂S
Molecular Weight	360.23 g/mol
Synonyms	6-Bromo-3-methyl-2-(thiophen-2-yl)quinoline-4-carboxylic acid; 2-(2-Thienyl)-6-bromo-3-methyl-4-quinolinecarboxylic acid; 4-Quinolinecarboxylic acid, 6-bromo-3-methyl-2-(2-thienyl)-; 6-Bromo-3-methyl-2-(2-thienyl)-4-quinolinecarboxylic acid; 354537-98-7; 6-Bromo-3-methyl-2-thiophen-2-ylquinoline-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized using advanced analytical techniques to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, residual solvents, and related substances are available upon request. We adhere to strict quality management protocols to ensure supply reliability for your critical R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to ensure maximum 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)	≥ 97.0%
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.