Description

Ethyl 2'-Cyanobiphenyl-3-Carboxylate is a high-purity biphenyl derivative, serving as a critical advanced intermediate in organic synthesis. Its value lies in its versatile molecular scaffold, which is essential for constructing complex molecules with specific electronic and steric properties. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of advanced herbicides and fungicides, leveraging its biphenyl core structure.
• Liquid Crystal Materials (LCs): Serves as a precursor for cyanobiphenyl-based mesogens used in display technologies.
• Organic Light-Emitting Diodes (OLEDs): Acts as a starting material for electron-transport or host materials in emissive layers.
• Chemical Research & Development: A versatile reagent for cross-coupling reactions and constructing complex conjugated systems in academic and industrial labs.
• Specialty Polymer Additives: Can be incorporated into polymer chains to modify thermal stability and optical properties.

Basic Information

Product Name	Ethyl 2'-Cyanobiphenyl-3-Carboxylate
CAS No.	131379-35-6
Molecular Formula	C16H13NO2
Molecular Weight	251.28 g/mol
Synonyms	3-Cyano-2'-biphenylcarboxylic Acid Ethyl Ester; Ethyl 3-Cyano[1,1'-biphenyl]-2-carboxylate; 2'-Cyano[1,1'-biphenyl]-3-carboxylic Acid Ethyl Ester; 2-Cyano-6-phenylbenzoic Acid Ethyl Ester; Biphenyl-2-carbonitrile, 3-(ethoxycarbonyl)-; Ethyl 2-Cyano-6-phenylbenzoate; [1,1'-Biphenyl]-3-carboxylic Acid, 2-Cyano-, Ethyl Ester
EINECS	Contact for details

Quality Control

Our Ethyl 2'-Cyanobiphenyl-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent lot-to-lot performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.