Description

4-Bromoquinoline-2-Carboxylic Acid is a high-purity brominated quinoline derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its role as a versatile intermediate, enabling the construction of complex molecular architectures. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly in medicinal chemistry research targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging the quinoline scaffold's bioactivity.
• Material Science: Serves as a building block for creating specialized organic ligands, dyes, and photoactive materials.
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) to introduce functionalized quinoline motifs into more complex molecules.
• Academic & R&D: Essential for investigative chemistry in university and industrial laboratories for method development and novel compound library synthesis.

Basic Information

Product Name	4-Bromoquinoline-2-Carboxylic Acid
CAS No.	209003-46-3
Molecular Formula	C10H6BrNO2
Molecular Weight	252.07 g/mol
Synonyms	2-Quinolinecarboxylic acid, 4-bromo-; 4-Bromo-2-quinolinecarboxylic acid; 4-Bromoquinoline-2-carboxylic acid; 4-Bromoquinaldinic Acid; 4-Bromoquinoline-2-carboxylate; 4-Br-quinoline-2-COOH; 209003-46-3 (CAS)
EINECS	Contact for details

Quality Control

Our 4-Bromoquinoline-2-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment 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 place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation.

Specification

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