Description

Ethyl 8-Bromo-4-Chloro-7-Methylquinoline-3-Carboxylate is a high-purity, multi-functional quinoline derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique halogenated structure, which provides versatile reactivity for constructing complex molecular architectures. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting infectious diseases or central nervous system disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its halogenated quinoline core.
• Material Science: Serves as a monomer or functional additive in the creation of specialty polymers and organic electronic materials.
• Chemical Synthesis: An essential reagent for introducing the 8-bromo-4-chloro-7-methylquinoline moiety into more complex molecules via cross-coupling or substitution reactions.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological development and exploratory chemistry projects.

Basic Information

Product Name	Ethyl 8-Bromo-4-Chloro-7-Methylquinoline-3-Carboxylate
CAS No.	1529627-57-3
Molecular Formula	C₁₄H₁₁BrClNO₂
Molecular Weight	348.60 g/mol
Synonyms	8-Bromo-4-chloro-7-methylquinoline-3-carboxylic acid ethyl ester; Ethyl 8-bromo-4-chloro-7-methyl-3-quinolinecarboxylate; 3-Quinolinecarboxylic acid, 8-bromo-4-chloro-7-methyl-, ethyl ester; 1529627-57-3; 8-Bromo-4-chloro-7-methylquinoline-3-carboxylate ethyl ester
EINECS	Contact for details

Quality Control

Our production of Ethyl 8-Bromo-4-Chloro-7-Methylquinoline-3-Carboxylate adheres to stringent in-process controls to ensure batch-to-batch consistency and high chemical purity. We employ advanced analytical techniques including HPLC, GC-MS, and NMR for identity confirmation and impurity profiling. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and related substances is provided with each shipment to support your quality and regulatory requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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