Description

6-Bromo-2-Methylquinoline-3-Carboxylic Acid Ethyl Ester is a high-purity, versatile quinoline derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its role as a key intermediate in the development of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is essential for chemists and R&D teams in the pharmaceutical, agrochemical, and material science industries who require reliable, high-quality intermediates for constructing heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those with quinoline-based structures.
• Agrochemical Research: Used in the development of novel pesticides, herbicides, and fungicides where the quinoline moiety imparts specific biological activity.
• Material Science: Serves as a building block for creating organic ligands, dyes, and functional materials with specific optical or electronic properties.
• Chemical Synthesis: Utilized in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and other transformations to introduce complex substituents onto the quinoline core.
• Academic & R&D: Employed in university and industrial research laboratories for methodological studies and the discovery of new chemical entities.

Basic Information

Product Name	6-Bromo-2-Methylquinoline-3-Carboxylic Acid Ethyl Ester
CAS No.	948289-14-3
Molecular Formula	C₁₄H₁₄BrNO₂
Molecular Weight	308.17 g/mol
Synonyms	Ethyl 6-Bromo-2-methylquinoline-3-carboxylate; 6-Bromo-2-methyl-3-quinolinecarboxylic acid ethyl ester; 2-Methyl-6-bromoquinoline-3-carboxylic acid ethyl ester; Quinoline-3-carboxylic acid, 6-bromo-2-methyl-, ethyl ester; 948289-14-3; Ethyl 6-bromo-2-methylquinoline-3-carboxylate
EINECS	Contact for details

Quality Control

Our 6-Bromo-2-Methylquinoline-3-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for research and development applications.

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 heat and incompatible materials. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.