Description

7-Chlorocinnoline-3-Carboxylic Acid is a high-purity, heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique cinnoline core functionalized with both chlorine and carboxylic acid groups makes it a versatile intermediate for creating complex molecular architectures. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its bioactive heterocyclic structure.
• Material Science: Serves as a monomer or functional additive in the research of specialty polymers and advanced organic materials.
• Chemical Synthesis: An essential building block for constructing more complex cinnoline derivatives and fused heterocyclic systems in medicinal chemistry.
• Academic & R&D: Utilized in university and corporate laboratories for fundamental chemical research and method development.

Basic Information

Product Name	7-Chlorocinnoline-3-Carboxylic Acid
CAS No.	480451-01-2
Molecular Formula	C9H5ClN2O2
Molecular Weight	208.60 g/mol
Synonyms	7-Chloro-3-cinnolinecarboxylic acid; 7-Chlorocinnoline-3-carboxylic acid; 3-Carboxy-7-chlorocinnoline; 480451-01-2; 7-Chloro-cinnoline-3-carboxylic acid; C9H5ClN2O2; 7-Chloro-1,2-benzodiazine-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 7-Chlorocinnoline-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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