Description

5-Hydrazinoquinoline Dihydrochloride is a versatile and reactive organic salt primarily used as a key synthetic intermediate in the production of complex heterocyclic compounds. Its value lies in its bifunctional hydrazine and quinoline moieties, which enable the construction of fused ring systems and functionalized nitrogen-containing molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, particularly for developing active pharmaceutical ingredients (APIs) and advanced materials.

Application

• Pharmaceutical Intermediate: A critical building block for synthesizing quinoline-based drug candidates, including potential anticancer, antimalarial, and antimicrobial agents.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Ligand and Chelating Agent Precursor: Serves as a starting material for creating specialized ligands used in catalysis and metal complexation studies.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing complex nitrogen heterocycles via cyclization and condensation reactions.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of advanced colorants and functional dyes.
• Material Science Research: Investigated for the development of organic electronic materials and photoactive compounds.

Basic Information

Product Name	5-Hydrazinoquinoline Dihydrochloride
CAS No.	91004-60-3
Molecular Formula	C9H11Cl2N3
Molecular Weight	232.11 g/mol
Synonyms	5-Hydrazinylquinoline Dihydrochloride; Quinolin-5-ylhydrazine Dihydrochloride; 5-Hydrazinoquinoline Hydrochloride; 5-Hydrazinoquinoline 2HCl; 5-HQ Dihydrochloride; 5-Hydrazinoquinoline Dihydrochloride Salt; 5-Quinolylhydrazine Dihydrochloride
EINECS	Contact for details

Quality Control

Our 5-Hydrazinoquinoline Dihydrochloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, residual solvent analysis, and identity confirmation via FT-IR and NMR. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation and moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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