Description

7-Chloro-2-Hydrazino-3-Methylquinoline Hydrochloride is a high-purity, advanced pharmaceutical intermediate with a CAS number of 1171200-48-8. This compound is a critical building block in the synthesis of complex heterocyclic molecules, offering researchers and manufacturers a reliable starting material for developing new active pharmaceutical ingredients (APIs). It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers focused on creating novel therapeutic agents, particularly in areas requiring sophisticated quinoline-based scaffolds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or central nervous system disorders.
• Organic Synthesis Building Block: Used in research-scale and process chemistry for constructing complex heterocyclic frameworks via hydrazine-mediated cyclization and coupling reactions.
• Agrochemical Research: Serves as a starting material for developing new quinoline-based fungicides or pesticides with enhanced efficacy.
• Material Science Research: Investigated for the development of organic ligands in catalytic systems or as a component in specialty polymers.
• Academic & Industrial R&D: Employed in universities and corporate R&D centers for methodological studies in medicinal chemistry and synthetic route development.

Basic Information

Product Name	7-Chloro-2-Hydrazino-3-Methylquinoline Hydrochloride
CAS No.	1171200-48-8
Molecular Formula	C₁₀H₁₁Cl₂N₃
Molecular Weight	244.12 g/mol
Synonyms	7-Chloro-2-hydrazinyl-3-methylquinoline hydrochloride; 3-Methyl-7-chloroquinoline-2-hydrazine hydrochloride; 2-Hydrazino-7-chloro-3-methylquinoline HCl; 1171200-48-8; Quinoline, 7-chloro-2-hydrazino-3-methyl-, hydrochloride; 7-Chloro-3-methylquinolin-2-yl)hydrazine hydrochloride
EINECS	Contact for details

Quality Control

Our 7-Chloro-2-Hydrazino-3-Methylquinoline Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

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 easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) when possible for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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