Description

Quinoline, 3,5-Diamino- (5Ci) is a specialized diaminosubstituted quinoline derivative, a high-purity organic intermediate of significant interest in advanced chemical synthesis. Its value lies in its bifunctional amino groups, which serve as versatile handles for constructing complex heterocyclic systems and functional materials. This compound is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and specialty polymers.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel quinoline-based drug candidates, particularly for antimalarial, anticancer, and antimicrobial applications.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators that leverage the quinoline scaffold.
• Coordination Chemistry & Catalysis: Acts as a precursor for creating nitrogen-containing ligands used in transition metal catalysis and the preparation of metal-organic frameworks (MOFs).
• Dye & Pigment Manufacturing: Employed in the synthesis of advanced organic dyes, pigments, and fluorescent markers due to its conjugated aromatic structure.
• Material Science Research: Investigated as a monomer or cross-linking agent for the development of specialty polymers, conductive materials, and corrosion inhibitors.
• Chemical Research Standard: Used as a high-purity reference standard in analytical chemistry and method development for quality control laboratories.

Basic Information

Product Name	Quinoline, 3,5-Diamino- (5Ci)
CAS No.	874498-26-7
Molecular Formula	C9H9N3
Molecular Weight	159.19 g/mol
Synonyms	3,5-Diaminoquinoline; 5-Amino-3-quinolinamine; 3,5-Quinolinediamine; 3,5-Diamino-quinoline; Quinoline-3,5-diamine; 1H-Quinoline-3,5-diamine; 3,5-DAQ; 874498-26-7
EINECS	Contact for details

Quality Control

Our Quinoline, 3,5-Diamino- (5Ci) is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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