Description

3,4-Cinnolinediamine is a high-purity organic compound belonging to the cinnoline class of heterocyclic aromatic amines. This versatile chemical building block is valued for its role as a key intermediate in the synthesis of complex molecules, particularly in advanced pharmaceutical research and development. It is essential for chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block for electron-transport or host materials in the manufacture of advanced display and lighting technologies.
• Coordination Chemistry & Ligand Synthesis: Acts as a chelating agent or ligand precursor for creating metal-organic frameworks (MOFs) and catalysts.
• Dye and Pigment Intermediate: Employed in the production of specialized dyes and pigments due to its aromatic amine structure.
• Academic and Industrial Research: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	3,4-Cinnolinediamine
CAS No.	64803-94-7
Molecular Formula	C9H9N3
Molecular Weight	159.19 g/mol
Synonyms	3,4-Diaminocinnoline; Cinnoline-3,4-diamine; 1,2-Diazanaphthalene-3,4-diamine; 3,4-Diamino-1,2-diazanaphthalene; 64803-94-7; 3,4-Cinnolinediyldiamine
EINECS	Contact for details

Quality Control

Our 3,4-Cinnolinediamine is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and industrial synthesis. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the rigorous demands of the pharmaceutical and fine chemical industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its properties of being easily oxidized (store under inert atmosphere) and light-sensitive (store away from light), it is recommended to handle under an inert atmosphere such as nitrogen or argon for long-term storage and to minimize exposure to air and light during use.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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