Description

4-Amino-5,7-Dichloro-2-Propylquinoline is a high-purity, synthetically versatile quinoline derivative of significant interest in advanced organic synthesis. This compound serves as a critical pharmaceutical intermediate and a valuable building block for the development of novel chemical entities. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Research: Used as a core scaffold for developing new fungicides, herbicides, and insecticides with novel modes of action.
• Material Science: Acts as a monomer or ligand for creating functional polymers, coordination complexes, and organic electronic materials.
• Chemical Synthesis: Serves as a versatile building block for constructing complex heterocyclic compounds in medicinal and combinatorial chemistry.
• Dye & Pigment Intermediate: Utilized in the research and development of specialized quinoline-based dyes and colorants.
• Biochemical Research: Employed as a research tool in biochemical assays and as a probe for studying biological pathways.

Basic Information

Product Name	4-Amino-5,7-Dichloro-2-Propylquinoline
CAS No.	1189106-39-5
Molecular Formula	C₁₂H₁₂Cl₂N₂
Molecular Weight	255.15 g/mol
Synonyms	2-Propyl-4-amino-5,7-dichloroquinoline; 5,7-Dichloro-4-amino-2-propylquinoline; 4-Amino-5,7-dichloro-2-propyl-quinoline; 4-Amino-2-propyl-5,7-dichloroquinoline; A-5,7-DC-2-PQ; 1189106-39-5; 4-Amino-5,7-dichloro-2-n-propylquinoline
EINECS	Contact for details

Quality Control

Our 4-Amino-5,7-Dichloro-2-Propylquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports applications requiring high-purity intermediates for GMP and research use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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