Description

3,8-Dimethyl-2-Hydrazinoquinoline Hydrochloride is a specialized quinoline derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its functionalized hydrazino group, which makes it a versatile precursor for constructing complex heterocyclic frameworks and active pharmaceutical ingredients (APIs). This high-purity intermediate is essential for research and development chemists and process scale-up teams within the pharmaceutical, agrochemical, and fine chemical industries seeking reliable and consistent raw materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, infectious diseases, and oncology.
• Agrochemical Synthesis: Used in the development of new-generation pesticides, herbicides, and fungicides due to its bioactive quinoline core.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new reaction pathways and synthesizing complex heterocyclic compounds.
• Dye and Pigment Industry: Acts as an intermediate in the production of specialized quinoline-based dyes and functional colorants.
• Material Science: Utilized in the synthesis of organic electronic materials and photoactive compounds.

Basic Information

Product Name	3,8-Dimethyl-2-Hydrazinoquinoline Hydrochloride
CAS No.	1170368-78-1
Molecular Formula	C₁₁H₁₄N₃·HCl
Molecular Weight	223.71 g/mol (Free base: 188.25 g/mol)
Synonyms	2-Hydrazino-3,8-dimethylquinoline Hydrochloride; 3,8-Dimethylquinolin-2-ylhydrazine Hydrochloride; 2-Hydrazinyl-3,8-dimethylquinoline Hydrochloride; 3,8-Dimethyl-2-hydrazinylquinoline HCl; Quinoline, 2-hydrazino-3,8-dimethyl-, hydrochloride; 1170368-78-1; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Every batch of 3,8-Dimethyl-2-Hydrazinoquinoline Hydrochloride is manufactured and tested under a strict quality management system. We ensure compliance with relevant industry standards for fine chemical and pharmaceutical intermediates. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing purity, identity, and impurity profiles as confirmed by advanced analytical techniques including HPLC, NMR, and mass spectrometry.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled 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. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual unknown 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.