Description

3-Chlorocinnoline is a versatile halogenated cinnoline derivative, a key heterocyclic building block in advanced organic synthesis. Its value lies in its ability to act as a crucial precursor for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for research chemists and process development scientists working on novel active ingredients, including potential therapeutic agents and crop protection products. The product is supplied as 3-Chlorocinnoline CAS NO 17404-90-9, meeting the stringent quality demands of industrial and research applications.

Application

• Pharmaceutical Intermediate: Serves as a core scaffold for synthesizing novel drug candidates, particularly in medicinal chemistry research targeting various disease pathways.
• Agrochemical Synthesis: Used as a key precursor in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the cinnoline core.
• Organic Light-Emitting Diodes (OLEDs): Functions as an electron-transporting or host material in the construction of advanced OLED devices due to its heterocyclic structure.
• Material Science Research: Employed in the synthesis of specialized polymers, ligands for catalysis, and other functional materials requiring tailored heterocyclic components.
• Chemical Research & Development: Acts as a standard or starting material in academic and industrial R&D for exploring new chemical reactions and synthesizing complex heterocyclic libraries.

Basic Information

Product Name	3-Chlorocinnoline
CAS No.	17404-90-9
Molecular Formula	C8H5ClN2
Molecular Weight	164.59 g/mol
Synonyms	3-Chlorocinnoline; Cinnoline, 3-chloro-; 3-Chloro-1,2-diazanaphthalene; 3-Chlorobenzodiazine; 17404-90-9; 3-Cl-Cinnoline; 3-Chlorocinnoline (technical grade)
EINECS	Contact for details

Quality Control

Our 3-Chlorocinnoline is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical quality parameters. Our commitment to reliable supply and traceability meets the needs of demanding B2B and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

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