Description

2-Chloro-6-Bromoquinoline-3-Carboxaldehyde is a versatile and high-value halogenated quinoline derivative, serving as a critical building block in advanced organic synthesis. Its bifunctional halogen and aldehyde groups make it an indispensable precursor for constructing complex heterocyclic frameworks. This compound is primarily sought by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel quinoline-based drug candidates, including potential kinase inhibitors, antimicrobials, and anticancer agents.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging the bioactivity of the quinoline core.
• Material Science: Serves as a precursor for creating functional organic materials, such as ligands for metal-organic frameworks (MOFs) or organic light-emitting diodes (OLEDs).
• Chemical Synthesis: Utilized in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and as a scaffold for further functionalization via its reactive aldehyde group.
• Academic & Contract Research: Essential for methodological studies and discovery chemistry in university and CRO (Contract Research Organization) laboratories.

Basic Information

Product Name	2-Chloro-6-Bromoquinoline-3-Carboxaldehyde
CAS No.	73568-35-1
Molecular Formula	C10H5BrClNO
Molecular Weight	270.51 g/mol
Synonyms	6-Bromo-2-chloroquinoline-3-carboxaldehyde; 2-Chloro-6-bromoquinoline-3-carbaldehyde; Quinoline-3-carboxaldehyde, 2-chloro-6-bromo-; 3-Formyl-2-chloro-6-bromoquinoline; 2-Chloro-6-bromo-3-quinolinecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 2-Chloro-6-Bromoquinoline-3-Carboxaldehyde is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, suitable for demanding research and development applications. We provide comprehensive analytical data including HPLC purity, NMR, and mass spectrometry. Certificates of Analysis (COA) are available for every batch upon request.

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 compound is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC/IR)	Conforms to standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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