Description

6-Chloro-4-Hydrazinoquinoline Hydrochloride is a high-purity, advanced pharmaceutical intermediate with the CAS number 1171478-51-5. This compound is valued for its role as a critical building block in the synthesis of complex heterocyclic molecules, particularly in medicinal chemistry. It is primarily sought by research institutions and pharmaceutical manufacturers engaged in the development of novel therapeutic agents, including kinase inhibitors and other targeted small-molecule drugs.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex quinoline-based active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used in lead optimization and structure-activity relationship (SAR) studies for drug discovery programs.
• Kinase Inhibitor Development: Serves as a core scaffold for the design and synthesis of potential kinase inhibitors targeting various disease pathways.
• Organic Synthesis Building Block: Utilized in academic and industrial R&D for constructing nitrogen-containing heterocycles with biological activity.
• Agrochemical Research: Investigated as an intermediate for developing novel crop protection agents and pesticides.

Basic Information

Product Name	6-Chloro-4-Hydrazinoquinoline Hydrochloride
CAS No.	1171478-51-5
Molecular Formula	C9H9Cl2N3
Molecular Weight	230.10 g/mol
Synonyms	6-Chloro-4-hydrazinylquinoline hydrochloride; 4-Hydrazino-6-chloroquinoline hydrochloride; Quinoline, 6-chloro-4-hydrazinyl-, hydrochloride (1:1); 6-Chloro-4-quinolinehydrazine hydrochloride; 6-Chloro-4-hydrozinylquinoline HCl; 1171478-51-5
EINECS	Contact for details

Quality Control

Our 6-Chloro-4-Hydrazinoquinoline Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis, to ensure it meets the stringent requirements for pharmaceutical R&D. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment.

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 product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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