Description

Methyl 4-Bromoquinoline-8-Carboxylate is a high-purity, versatile brominated quinoline derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its precise molecular structure, which enables the construction of complex heterocyclic frameworks essential for pharmaceutical and material science research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting various disease pathways where the quinoline scaffold is active.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its halogenated heterocyclic structure.
• Material Science: Serves as a monomer or functional unit in the creation of organic semiconductors, liquid crystals, and advanced polymers.
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Stille) and as a versatile scaffold for further functionalization in medicinal chemistry.
• Academic & Institutional Research: Utilized in universities and research institutes for methodological studies and the exploration of new chemical entities.
• Dye & Pigment Industry: Acts as an intermediate for synthesizing specialized quinoline-based dyes and fluorescent markers.

Basic Information

Product Name	Methyl 4-Bromoquinoline-8-Carboxylate
CAS No.	132664-48-3
Molecular Formula	C11H8BrNO2
Molecular Weight	266.09 g/mol
Synonyms	Methyl 4-bromoquinoline-8-carboxylate; 4-Bromo-8-quinolinecarboxylic acid methyl ester; 8-Quinolinecarboxylic acid, 4-bromo-, methyl ester; Methyl 4-bromo-8-quinolinecarboxylate; 4-Bromoquinoline-8-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Every batch of Methyl 4-Bromoquinoline-8-Carboxylate is manufactured and tested under a strict quality management system. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with industry standards and customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from heat and incompatible materials. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.