Description

3,8-Diethyl-2-Hydrazinoquinoline Hydrochloride is a specialized quinoline derivative with a reactive hydrazino functional group. This compound serves as a versatile chemical intermediate and building block in advanced organic synthesis, valued for its role in constructing complex nitrogen-containing heterocycles. It is primarily utilized by pharmaceutical R&D and fine chemical manufacturers for the development of active pharmaceutical ingredients (APIs) and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Building block for developing new pesticides and herbicides with quinoline-based structures.
• Coordination Chemistry: Ligand for metal complexation in catalytic systems and material science applications.
• Dye and Pigment Synthesis: Intermediate for creating specialized quinoline-based colorants and optical brighteners.
• Academic & Industrial R&D: Used in research laboratories for methodological studies and the discovery of new chemical entities.
• Chemical Biology Probes: Serves as a scaffold for developing molecular probes and diagnostic agents.

Basic Information

Product Name	3,8-Diethyl-2-Hydrazinoquinoline Hydrochloride
CAS No.	1172497-76-5
Molecular Formula	C₁₃H₁₇N₃·HCl
Molecular Weight	251.76 g/mol
Synonyms	2-Hydrazino-3,8-diethylquinoline Hydrochloride; 3,8-Diethylquinolin-2-ylhydrazine Hydrochloride; 3,8-Diethyl-2-hydrazinylquinoline Hydrochloride; DEHQ-HCl; Quinoline, 3,8-diethyl-2-hydrozinyl-, hydrochloride; 1172497-76-5; 2-Hydrazino-3,8-diethylquinoline HCl
EINECS	Contact for details

Quality Control

Our 3,8-Diethyl-2-Hydrazinoquinoline Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and identification. Our quality commitment supports applications requiring reliable and traceable raw materials.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, minimize exposure to air during handling. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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