Description

6,7-Quinolinediamine, 1,2,3,4-Tetrahydro- is a versatile heterocyclic diamine building block with significant synthetic utility. This compound is valued for its role as a key precursor in the synthesis of complex nitrogen-containing heterocycles, particularly in pharmaceutical and advanced material research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel molecular scaffolds.

Application

• Pharmaceutical Intermediate: A critical precursor for the synthesis of fused quinoline and quinazoline derivatives with potential biological activity.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging its heterocyclic structure.
• Ligand and Catalyst Development: Serves as a chelating agent or backbone for creating specialized ligands in coordination chemistry and catalysis.
• Organic Electronic Materials: Investigated as a building block for nitrogen-doped polycyclic aromatic hydrocarbons (PAHs) used in organic semiconductors.
• Dye and Pigment Chemistry: Employed in the synthesis of complex heterocyclic dyes and colorants.
• Research & Development: A valuable tool for medicinal chemistry and chemical biology in exploring new structure-activity relationships.

Basic Information

Product Name	6,7-Quinolinediamine, 1,2,3,4-Tetrahydro-
CAS No.	49572-38-5
Molecular Formula	C9H11N3
Molecular Weight	161.20 g/mol
Synonyms	1,2,3,4-Tetrahydro-6,7-quinolinediamine; 6,7-Diamino-1,2,3,4-tetrahydroquinoline; 1,2,3,4-Tetrahydroquinoline-6,7-diamine; 6,7-Diaminotetrahydroquinoline; THQD; 6,7-Quinolinediamine, tetrahydro-; 6,7-Diamino-1,2,3,4-tetrahydro-quinoline
EINECS	Contact for details

Quality Control

Our 6,7-Quinolinediamine, 1,2,3,4-Tetrahydro- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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