Description

1,1-Biphenyl,4-Ethoxy-2-Methyl-(9Ci) is a specialized biphenyl derivative, a key chemical intermediate in advanced organic synthesis. This compound matters for its role in constructing complex molecular architectures, offering a unique combination of a biphenyl core with ethoxy and methyl substituents for precise electronic and steric tuning. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Used in the research and development of new drug candidates, particularly those requiring a functionalized biphenyl scaffold.
• Agrochemical Synthesis: Serves as a building block for creating novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: A potential precursor in the synthesis of organic electronic materials due to its rigid, conjugated biphenyl structure.
• Polymer Chemistry: Can be incorporated as a monomer or cross-linking agent to modify polymer properties like thermal stability and rigidity.
• Chemical Research: Employed in academic and industrial laboratories for methodological studies in cross-coupling reactions and other catalytic transformations.
• Fine Chemical Production: Acts as a key intermediate in the multi-step synthesis of complex dyes, pigments, and flavor/fragrance compounds.

Basic Information

Product Name	1,1-Biphenyl,4-Ethoxy-2-Methyl-(9Ci)
CAS No.	709667-97-0
Molecular Formula	C15H16O
Molecular Weight	212.29 g/mol
Synonyms	4-Ethoxy-2-methylbiphenyl; 2-Methyl-4-ethoxybiphenyl; 1-Ethoxy-4-(2-methylphenyl)benzene; 4-Ethoxy-2-methyl-1,1'-biphenyl; Biphenyl, 4-ethoxy-2-methyl-; (4-Ethoxy-2-methylphenyl)benzene
EINECS	Contact for details

Quality Control

Our 1,1-Biphenyl,4-Ethoxy-2-Methyl-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data, including HPLC purity, NMR confirmation, and residual solvent analysis. Our quality commitment supports applications requiring high-purity intermediates for research and scale-up.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines

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