Description

4-Cinnolinol, 6-Bromo-3-Chloro- is a halogenated cinnoline derivative, a specialized heterocyclic compound of significant interest in advanced organic synthesis. Its unique molecular scaffold, featuring both bromo and chloro substituents, makes it a valuable and versatile building block for constructing complex pharmacophores and functional materials. This high-purity intermediate is primarily sought by research and development teams in the pharmaceutical, agrochemical, and material science industries for the development of novel active compounds.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting kinase inhibitors or other biologically active heterocycles.
• Agrochemical Research: Used as a key synthetic building block for developing new herbicides, fungicides, or insecticides with potentially novel modes of action.
• Material Science: Acts as a monomer or functional unit in the research and development of advanced organic electronic materials, such as OLEDs or conductive polymers.
• Chemical Synthesis: Employed in academic and industrial R&D for constructing complex cinnoline-based libraries and exploring new chemical spaces in heterocyclic chemistry.
• Bioconjugation & Probe Development: Its reactive halogen sites make it suitable for further functionalization in creating molecular probes or tags for biochemical applications.

Basic Information

Product Name	4-Cinnolinol, 6-Bromo-3-Chloro-
CAS No.	872284-86-1
Molecular Formula	C8H4BrClN2O
Molecular Weight	259.49 g/mol
Synonyms	6-Bromo-3-chlorocinnolin-4-ol; 6-Bromo-3-chloro-4-cinnolinol; 3-Chloro-6-bromocinnolin-4-ol; 4-Hydroxy-6-bromo-3-chlorocinnoline; 6-Bromo-3-chloro-1,2-diazanaphthalen-4-ol; 872284-86-1; 6-Bromo-3-chloro-4-hydroxycinnoline
EINECS	Contact for details

Quality Control

Every batch of 4-Cinnolinol, 6-Bromo-3-Chloro- is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing to ensure high purity and batch-to-batch consistency, meeting the stringent requirements of research and process development. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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