Description

3-Quinolinecarboxylic Acid, 8-Bromo-, Methyl Ester is a high-purity brominated quinoline derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a functionalized scaffold for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors who require precise, reliable building blocks for their synthesis pipelines.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new-generation fungicides, herbicides, and plant growth regulators.
• Material Science: Serves as a precursor for organic semiconductors, liquid crystals, and advanced polymers.
• Chemical Synthesis: A versatile reagent for introducing the bromo-quinoline moiety into more complex molecular architectures via cross-coupling reactions.
• Academic & R&D: Utilized in university and corporate research laboratories for method development and exploratory chemistry.
• Dye & Pigment Industry: Potential intermediate for the synthesis of specialized quinoline-based dyes and fluorescent markers.

Basic Information

Product Name	3-Quinolinecarboxylic Acid, 8-Bromo-, Methyl Ester
CAS No.	1352925-53-1
Molecular Formula	C11H8BrNO2
Molecular Weight	266.09 g/mol
Synonyms	Methyl 8-bromoquinoline-3-carboxylate; 8-Bromoquinoline-3-carboxylic acid methyl ester; 3-Quinolinecarboxylic acid, 8-bromo-, methyl ester; 8-Bromo-3-quinolinecarboxylic acid methyl ester; Methyl 8-bromo-3-quinolinecarboxylate; 8-Bromo-3-methoxycarbonylquinoline; 1352925-53-1
EINECS	Contact for details

Quality Control

Our 3-Quinolinecarboxylic Acid, 8-Bromo-, Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and commercial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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. This 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)	≥ 98.0%
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.