Description

1,1-Biphenyl,4-Ethoxy-3-Fluoro-(9Ci) is a specialized fluorinated biphenyl derivative, a high-value intermediate in advanced organic synthesis. Its core value lies in its precise molecular architecture, which serves as a critical building block for creating complex molecules with targeted functionalities. This compound is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors, where it is used to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the synthesis of advanced herbicides, fungicides, and insecticides, where the fluorine and ethoxy groups can enhance biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a core structural unit or a modifying group in the production of specialty chemicals for electronic displays and organic light-emitting diodes (OLEDs).
• Polymer & Material Science: Acts as a monomer or a functional additive in the synthesis of high-performance polymers, coatings, and advanced composites.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development, catalysis studies, and exploring new chemical spaces in medicinal and synthetic chemistry.

Basic Information

Item	Details
Product Name	1,1-Biphenyl,4-Ethoxy-3-Fluoro-(9Ci)
CAS No.	742086-21-1
Molecular Formula	C14H13FO
Molecular Weight	216.25 g/mol
Synonyms	4-Ethoxy-3-fluorobiphenyl; 3-Fluoro-4-ethoxybiphenyl; 1,1'-Biphenyl, 4-ethoxy-3-fluoro-; 4-Ethoxy-3-fluoro-1,1'-biphenyl; Biphenyl, 4-ethoxy-3-fluoro-
EINECS	Contact for details

Quality Control

Our 1,1-Biphenyl,4-Ethoxy-3-Fluoro-(9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

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.