Description

6-Bromo-4-Chloroquinoline-3-Carbaldehyde is a high-purity, multi-functional heterocyclic building block of significant importance in advanced organic synthesis. Its unique halogenated quinoline structure makes it a critical intermediate for constructing complex molecular architectures. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting infectious diseases or cancer, due to the bioactive quinoline core.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, where the halogenated quinoline moiety can impart specific biological activity.
• Material Science: Serves as a building block for creating specialized organic ligands, dyes, or photoactive materials in advanced material research.
• Academic & R&D: Employed in university and institutional laboratories for methodological studies in cross-coupling reactions, functional group transformations, and heterocyclic chemistry.
• Custom Synthesis: A versatile starting material for contract research organizations (CROs) and custom synthesis houses to produce tailored compounds for client projects.

Basic Information

Product Name	6-Bromo-4-Chloroquinoline-3-Carbaldehyde
CAS No.	201420-31-7
Molecular Formula	C10H5BrClNO
Molecular Weight	270.51 g/mol
Synonyms	4-Chloro-6-bromoquinoline-3-carboxaldehyde; 3-Formyl-6-bromo-4-chloroquinoline; 6-Bromo-4-chloro-3-quinolinecarboxaldehyde; 6-Bromo-4-chloroquinoline-3-carboxaldehyde; Quinoline-3-carboxaldehyde, 6-bromo-4-chloro-; (6-Bromo-4-chloroquinolin-3-yl)methanal
EINECS	Contact for details

Quality Control

Every batch of 6-Bromo-4-Chloroquinoline-3-Carbaldehyde is produced and tested under a strict quality management system. We ensure high chemical purity and lot-to-lot consistency through advanced analytical techniques including HPLC, GC-MS, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each 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). Keep away from strong oxidizing agents and strong bases. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
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.