Description

1,4-Diphenyl-3,4-Dihydroisoquinoline is a specialized heterocyclic organic compound that serves as a valuable synthetic intermediate and building block in advanced chemical research. Its unique fused-ring structure makes it a critical precursor for the development of novel pharmaceuticals and functional materials. This high-purity compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop new active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and anti-cancer therapeutics.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its complex nitrogen-containing scaffold.
• Material Science: Serves as a precursor for organic light-emitting diodes (OLEDs) and other electronic materials due to its conjugated system.
• Catalyst Ligand Synthesis: Employed in the preparation of novel ligands for asymmetric catalysis and transition metal complexes.
• Academic & R&D: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.
• Fluorescent Probe Development: Utilized in creating molecular probes for bioimaging and sensing applications.

Basic Information

Product Name	1,4-Diphenyl-3,4-Dihydroisoquinoline
CAS No.	77988-87-5
Molecular Formula	C21H17N
Molecular Weight	283.37 g/mol
Synonyms	1,4-Diphenyl-3,4-dihydroisoquinoline; 3,4-Dihydro-1,4-diphenylisoquinoline; 1,4-Diphenyl-1,2,3,4-tetrahydroisoquinoline; Isoquinoline, 3,4-dihydro-1,4-diphenyl-; 77988-87-5; 1,4-Diphenyl-3,4-dihydro-isoquinoline; 1,4-Diphenyl-1,2,3,4-tetrahydro-isoquinoline
EINECS	Contact for details

Quality Control

Our 1,4-Diphenyl-3,4-Dihydroisoquinoline 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. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.