Description

5,7-Dichloro-4-Hydrazinoquinoline Hydrochloride is a high-purity, functionalized quinoline derivative that serves as a critical synthetic intermediate. Its value lies in the reactive hydrazino group and halogen substituents, which enable the construction of complex heterocyclic scaffolds. This compound is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in antimalarial, anticancer, and antimicrobial research programs.
• Agrochemical Research: Used in developing novel fungicides, herbicides, and insecticides due to the bioactive quinoline core.
• Chemical Synthesis: Versatile precursor for creating complex fused heterocycles, such as pyrazoloquinolines and triazoloquinolines, via cyclization reactions.
• Material Science: Potential monomer or functionalizing agent in the development of specialty polymers and organic electronic materials.
• Academic & R&D: Serves as a standard or starting material in methodological studies and discovery chemistry within university and corporate laboratories.

Basic Information

Product Name	5,7-Dichloro-4-Hydrazinoquinoline Hydrochloride
CAS No.	1172490-52-6
Molecular Formula	C9H7Cl2N3·HCl
Molecular Weight	264.54 g/mol (Free base: 228.08 g/mol)
Synonyms	4-Hydrazinyl-5,7-dichloroquinoline hydrochloride; 5,7-Dichloro-4-hydrazinylquinoline hydrochloride; 5,7-Dichloro-4-quinolinehydrazine hydrochloride; 4-Hydrazino-5,7-dichloroquinoline HCl; 5,7-Dichloro-4-hydrozinylquinoline hydrochloride; Quinoline, 5,7-dichloro-4-hydrazinyl-, hydrochloride (1:1)
EINECS	Contact for details

Quality Control

Our 5,7-Dichloro-4-Hydrazinoquinoline Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry 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) for long-term storage to prevent oxidation and degradation. Keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Assay (Titration)	≥ 98.0% (on anhydrous basis)
Water Content (KF)	≤ 1.0%
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.