Description

3,4,7,8-Tetrachlorocinnoline is a halogenated cinnoline derivative, a specialized heterocyclic compound of significant interest in advanced chemical synthesis. Its unique chlorinated structure makes it a valuable key intermediate for the development of complex molecules in research and industrial applications. This compound is primarily utilized by pharmaceutical researchers and agrochemical developers seeking to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its bioactive heterocyclic core.
• Material Science: Acts as a precursor for creating specialized polymers, ligands, or organic electronic materials.
• Chemical Synthesis: Employed as a versatile reagent in organic chemistry for constructing complex heterocyclic systems.
• Academic & Industrial R&D: Essential for research in medicinal chemistry and process development in fine chemical manufacturing.

Basic Information

Product Name	3,4,7,8-Tetrachlorocinnoline
CAS No.	28734-89-6
Molecular Formula	C8H2Cl4N2
Molecular Weight	279.93 g/mol
Synonyms	3,4,7,8-Tetrachlorocinnoline; Tetrachlorocinnoline; Cinnoline, 3,4,7,8-tetrachloro-; 3,4,7,8-Tetrachloro-1,2-diazanaphthalene; 1,2-Diazanaphthalene, 3,4,7,8-tetrachloro-; 28734-89-6 (CAS); Tetrachloro-cinnoline
EINECS	Contact for details

Quality Control

Our 3,4,7,8-Tetrachlorocinnoline is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment ensures the material meets the high standards required for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, containers should be amber or opaque.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (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.