Description

7-Bromo-4-Chloro-Quinoline-3-Carboxylic Acid Ethyl Ester is a high-value, multi-functional heterocyclic building block of significant importance in advanced organic synthesis. Its core value lies in its versatile reactivity, serving as a key precursor for the development of complex pharmaceutical intermediates and active ingredients. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for the synthesis of novel quinoline-based compounds.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting various therapeutic areas.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides that leverage the quinoline scaffold for bioactivity.
• Material Science: Serves as a building block for creating advanced organic electronic materials, ligands for catalysis, and specialty polymers.
• Chemical Synthesis: Employed in medicinal chemistry for structure-activity relationship (SAR) studies and the generation of focused compound libraries.
• Dye & Pigment Industry: Acts as an intermediate in the synthesis of specialized quinoline-based dyes and colorants.

Basic Information

Product Name	7-Bromo-4-Chloro-Quinoline-3-Carboxylic Acid Ethyl Ester
CAS No.	206257-41-2
Molecular Formula	C₁₃H₁₀BrClNO₂
Molecular Weight	328.58 g/mol
Synonyms	Ethyl 7-Bromo-4-chloroquinoline-3-carboxylate; 7-Bromo-4-chloro-3-quinolinecarboxylic acid ethyl ester; 4-Chloro-7-bromoquinoline-3-carboxylic acid ethyl ester; 3-Quinolinecarboxylic acid, 7-bromo-4-chloro-, ethyl ester; 206257-41-2; Ethyl 7-bromo-4-chloro-3-quinolinecarboxylate; 7-Bromo-4-chloroquinoline-3-carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our 7-Bromo-4-Chloro-Quinoline-3-Carboxylic Acid Ethyl Ester is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and commercial synthesis. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the stringent requirements of our global B2B partners.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.