Description

8-Ethyl-4-Hydrazino-2-Methylquinoline Hydrochloride is a high-purity, functionalized quinoline derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical building block for the development of novel heterocyclic compounds and active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for its reactive hydrazino moiety, which enables the construction of complex molecular architectures.

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 Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the quinoline scaffold's bioactivity.
• Ligand Synthesis: Serves as a starting material for creating complex chelating ligands used in catalysis and material science.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing specialized quinoline-based dyes and functional colorants.
• Chemical Biology Probes: Utilized in academic and industrial research to develop molecular probes for studying biological pathways.
• Material Science: Investigated as a monomer or additive for creating advanced polymers with specific electronic or optical properties.

Basic Information

Item	Detail
Product Name	8-Ethyl-4-Hydrazino-2-Methylquinoline Hydrochloride
CAS No.	1172882-67-5
Molecular Formula	C₁₃H₁₇N₃·HCl
Molecular Weight	251.75 g/mol
Synonyms	8-Ethyl-2-methyl-4-quinolinehydrazine hydrochloride; 4-Hydrazino-8-ethyl-2-methylquinoline hydrochloride; 2-Methyl-8-ethyl-4-hydrazinoquinoline hydrochloride; 8-Ethyl-4-hydrozinyl-2-methylquinoline hydrochloride; Quinoline, 4-hydrazino-8-ethyl-2-methyl-, hydrochloride; 8-Ethyl-2-methylquinolin-4-ylhydrazine hydrochloride
EINECS	Contact for details

Quality Control

Every batch of 8-Ethyl-4-Hydrazino-2-Methylquinoline Hydrochloride is manufactured under strict quality management systems. We provide comprehensive analytical documentation to ensure product integrity and traceability. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are supplied with each shipment. Our quality protocols are designed to meet the stringent requirements of cGMP and ISO standards for advanced chemical intermediates.

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). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) when opening the primary container to prevent oxidation and moisture uptake. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow 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)	Any 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.