Description

2''-(5-Ethyl-3,4-Diphenyl-Pyrazol-1-Yl)-Biphenyl-3-Ol is a specialized organic compound belonging to the pyrazole-biphenyl class, serving as a high-value intermediate in advanced chemical synthesis. Its precise molecular architecture makes it a critical building block for the development of novel active pharmaceutical ingredients (APIs) and functional materials. This product is essential for research and development teams in the pharmaceutical, agrochemical, and advanced material science sectors seeking to innovate with complex heterocyclic chemistry.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides with optimized efficacy and environmental profiles.
• Material Science: Serves as a building block for organic electronic materials, such as those used in OLEDs (Organic Light-Emitting Diodes) or charge-transport layers.
• Chemical Synthesis: Employed in academic and industrial R&D for constructing complex molecular frameworks via cross-coupling and other advanced reactions.
• Ligand & Catalyst Development: Potential use in creating specialized ligands for catalytic systems in asymmetric synthesis.

Basic Information

Product Name	2''-(5-Ethyl-3,4-Diphenyl-Pyrazol-1-Yl)-Biphenyl-3-Ol
CAS No.	710354-39-5
Molecular Formula	C31H26N2O
Molecular Weight	442.55 g/mol
Synonyms	1-(3'-Hydroxybiphenyl-2-yl)-5-ethyl-3,4-diphenyl-1H-pyrazole; 2'-(5-Ethyl-3,4-diphenyl-1H-pyrazol-1-yl)-[1,1'-biphenyl]-3-ol; 5-Ethyl-3,4-diphenyl-1-(2-(3-hydroxyphenyl)phenyl)-1H-pyrazole; Biphenyl-3-ol, 2'-(5-ethyl-3,4-diphenyl-1H-pyrazol-1-yl)-; CAS 710354-39-5
EINECS	Contact for details

Quality Control

Our production of 2''-(5-Ethyl-3,4-Diphenyl-Pyrazol-1-Yl)-Biphenyl-3-Ol adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques (HPLC, GC, NMR) to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with your research or production requirements.

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 an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.