Description

4-Amino-6-Bromo-8-Methylquinoline-3-Carboxylic Acid Ethyl Ester is a high-purity, multi-functional quinoline derivative that serves as a critical advanced intermediate in modern organic synthesis. Its complex molecular architecture, featuring amino, bromo, and ester functionalities, makes it a versatile building block for constructing sophisticated heterocyclic compounds. This product is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel quinoline-based drug candidates, including potential antimicrobials, anticancer agents, and kinase inhibitors.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its heterocyclic core for biological activity.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing complex molecules in academic and industrial research due to its reactive bromo and amino groups.
• Material Science Precursor: Employed in the synthesis of organic ligands for metal-organic frameworks (MOFs) or functional dyes and pigments.
• Chemical Reference Standard: Utilized as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	4-Amino-6-Bromo-8-Methylquinoline-3-Carboxylic Acid Ethyl Ester
CAS No.	1242260-04-3
Molecular Formula	C₁₃H₁₃BrN₂O₂
Molecular Weight	309.16 g/mol
Synonyms	Ethyl 4-Amino-6-Bromo-8-Methylquinoline-3-Carboxylate; 4-Amino-6-bromo-8-methylquinoline-3-carboxylic acid ethyl ester; 8-Methyl-4-amino-6-bromoquinoline-3-carboxylic acid ethyl ester; 6-Bromo-8-methyl-4-aminoquinoline-3-carboxylic acid ethyl ester; 4-Amino-6-bromo-8-methyl-3-quinolinecarboxylic acid ethyl ester; AQ-3CEE; 1242260-04-3
EINECS	Contact for details

Quality Control

Our 4-Amino-6-Bromo-8-Methylquinoline-3-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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