Description

5,6-Quinolinediamine, N6-Ethyl- is a specialized organic compound belonging to the quinoline-diamine class, serving as a high-value chemical intermediate. Its precise molecular structure makes it a critical building block for synthesizing advanced materials and active pharmaceutical ingredients (APIs). This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and fine-tuning material properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex heterocyclic compounds for potential drug discovery and development.
• Agrochemical Research: Used in creating novel active ingredients for crop protection products, such as fungicides or herbicides.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport or host materials in advanced display and lighting technologies.
• Coordination Chemistry & Catalysis: Serves as a ligand for metal complexes used in catalytic processes and material science.
• Dye & Pigment Synthesis: Intermediate for producing specialized quinoline-based dyes and colorants.
• Academic & Industrial R&D: Utilized in chemical research for exploring new reactions and synthesizing novel molecular architectures.

Basic Information

Product Name	5,6-Quinolinediamine, N6-Ethyl-
CAS No.	1157504-04-5
Molecular Formula	C11H13N3
Molecular Weight	187.24 g/mol
Synonyms	N6-Ethyl-5,6-quinolinediamine; 5,6-Diamino-N-ethylquinoline; Ethyl-(5,6-diaminoquinolin-6-yl)amine; 6-Ethylamino-5-aminoquinoline; N-Ethylquinoline-5,6-diamine; 5-Amino-6-(ethylamino)quinoline; 1-Ethyl-1H-quinoline-5,6-diamine
EINECS	Contact for details

Quality Control

Our production of 5,6-Quinolinediamine, N6-Ethyl- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and moisture. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all specifications and test results 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 area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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