Description

5,6-Quinolinediamine, 1,2,3,4-Tetrahydro- is a specialized heterocyclic diamine compound with the CAS registry number 156694-05-2. This chemical serves as a crucial advanced pharmaceutical intermediate and a versatile building block for the synthesis of complex organic molecules. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of quinoline-based drug candidates, particularly for central nervous system (CNS) and anti-infective therapies.
• Agrochemical Synthesis: Building block for developing novel pesticides, herbicides, and plant growth regulators with specific biological activity.
• Ligand and Catalyst Development: Used to create chelating ligands for metal catalysts in asymmetric synthesis and cross-coupling reactions.
• Polymer and Material Science: Monomer for producing specialty polymers, dyes, and advanced organic electronic materials.
• Research & Development: Essential compound for academic and industrial research exploring new heterocyclic chemistry and medicinal chemistry pathways.
• Fine Chemical Production: Intermediate in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	5,6-Quinolinediamine, 1,2,3,4-Tetrahydro-
CAS No.	156694-05-2
Molecular Formula	C9H11N3
Molecular Weight	161.20 g/mol
Synonyms	1,2,3,4-Tetrahydro-5,6-quinolinediamine; 5,6-Diamino-1,2,3,4-tetrahydroquinoline; 5,6-Quinolinediamine, tetrahydro-; Tetrahydroquinoline-5,6-diamine; 1,2,3,4-Tetrahydroquinoline-5,6-diyldiamine; 5,6-Diaminotetrahydroquinoline; 5,6-Quinolinediamine, 1,2,3,4-tetrahydro- (9CI)
EINECS	Contact for details

Quality Control

Our 5,6-Quinolinediamine, 1,2,3,4-Tetrahydro- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

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). Due to its hygroscopic and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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