Description

1,1':4',1''-Terphenyl, 2'-Chloro- CAS NO 98905-05-6 is a high-purity, halogenated terphenyl derivative, a key advanced intermediate in organic synthesis. This compound is valued for its rigid, conjugated aromatic structure, which is essential for constructing complex molecular architectures in specialized chemical research and development. It is primarily required by the pharmaceutical, agrochemical, and advanced materials industries for applications in ligand synthesis, liquid crystal development, and as a building block for organic electronic materials.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring a rigid, biphenyl-like core structure.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and plant growth regulators where its specific halogenated terphenyl scaffold imparts desired biological activity.
• Liquid Crystal Materials: Acts as a core component or intermediate in the production of liquid crystal compounds for display technologies (LCDs) due to its stable, elongated aromatic system.
• Organic Light-Emitting Diodes (OLEDs): Employed as a precursor or host material in the development of organic electronic materials for OLED displays and lighting.
• Ligand Synthesis for Catalysis: Utilized to create sophisticated phosphine or nitrogen-based ligands for transition metal catalysis in fine chemical manufacturing.
• Advanced Polymer Research: Functions as a monomer or cross-linking agent in the development of high-performance polymers with enhanced thermal and mechanical properties.
• Fluorescent Dyes and Sensors: Used in the synthesis of specialized fluorophores and chemosensors for analytical and diagnostic applications.
• Academic and Industrial R&D: A valuable reagent for fundamental research in organic chemistry and materials science.

Basic Information

Product Name	1,1':4',1''-Terphenyl, 2'-Chloro-
CAS No.	98905-05-6
Molecular Formula	C18H13Cl
Molecular Weight	264.75 g/mol
Synonyms	2'-Chloro-1,1':4',1''-terphenyl; 2-Chloro-1,1':4',1''-terphenyl; 2'-Chloro-[1,1':4',1'']terphenyl; 2-Chloroterphenyl; 2'-Chloro-p-terphenyl; Chloroterphenyl; [1,1':4',1'']Terphenyl, 2'-chloro-
EINECS	Contact for details

Quality Control

Our 1,1':4',1''-Terphenyl, 2'-Chloro- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing purity, impurity profiles, and physical characteristics are provided with every shipment. We are committed to meeting the stringent requirements of research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be stored away from direct light exposure.

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%
Heavy Metals	≤ 20 ppm

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