Description

5,6-Dihydro-2-(1,1'-Biphenyl-4-Yl)[1,2,4]Triazolo[5,1-A]Isoquinoline is a high-purity, complex heterocyclic compound with significant potential in advanced material and pharmaceutical research. Its unique fused triazolo-isoquinoline structure, functionalized with a biphenyl moiety, makes it a valuable advanced intermediate or building block for the synthesis of novel chemical entities. This product is primarily targeted at R&D chemists and process development scientists working in pharmaceutical discovery, agrochemical development, and organic electronics. We ensure a reliable supply of this specialized chemical with consistent quality to support innovation and scale-up activities.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor for developing new active pharmaceutical ingredients (APIs), particularly in therapeutic areas targeting the central nervous system or as kinase inhibitors.
• Agrochemical Research: Used in the discovery and synthesis of novel herbicides, fungicides, or insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science: Acts as an organic building block for creating advanced functional materials, such as organic semiconductors or light-emitting materials for OLED applications.
• Chemical Biology Probe: Utilized in academic and industrial research as a scaffold for developing molecular probes to study biological pathways and protein functions.
• Dye & Pigment Intermediate: Potential use in the synthesis of specialized dyes and pigments due to its extended conjugated aromatic system.
• Catalyst Ligand Development: The nitrogen-rich structure can be explored as a ligand in transition metal catalysis for novel synthetic transformations.

Basic Information

Product Name	5,6-Dihydro-2-(1,1'-Biphenyl-4-Yl)[1,2,4]Triazolo[5,1-A]Isoquinoline
CAS No.	75318-64-8
Molecular Formula	C25H19N3
Molecular Weight	361.44 g/mol
Synonyms	5,6-Dihydro-2-(4-biphenylyl)[1,2,4]triazolo[5,1-a]isoquinoline; 2-(1,1'-Biphenyl-4-yl)-5,6-dihydro-[1,2,4]triazolo[5,1-a]isoquinoline; Biphenyl-triazolo-isoquinoline derivative; [1,2,4]Triazolo[5,1-a]isoquinoline, 5,6-dihydro-2-(1,1'-biphenyl-4-yl)-; 75318-64-8; 2-(4-Phenylphenyl)-5,6-dihydro-[1,2,4]triazolo[5,1-a]isoquinoline
EINECS	Contact for details

Quality Control

Our production of 5,6-Dihydro-2-(1,1'-Biphenyl-4-Yl)[1,2,4]Triazolo[5,1-A]Isoquinoline adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity assay and identity confirmation via spectroscopic methods. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We support our clients' regulatory needs and are committed to meeting the exacting standards required for research and development applications.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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