Description

4-Ethoxy[1,1'-Biphenyl]-3-Carbaldehyde is a specialized biphenyl derivative featuring both aldehyde and ethoxy functional groups. This compound serves as a versatile and high-value chemical intermediate for advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily utilized by research institutions and industrial R&D teams in the pharmaceutical and advanced materials sectors.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting specific receptor sites.
• Liquid Crystal & OLED Material Synthesis: Used in the development of advanced organic electronic materials, including liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Agrochemical Research: Serves as a precursor in the design and development of new-generation herbicides and fungicides.
• Fine Chemical Production: Employed in the multi-step synthesis of complex dyes, pigments, and specialty performance chemicals.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry and material science research.

Basic Information

Product Name	4-Ethoxy[1,1'-Biphenyl]-3-Carbaldehyde
CAS No.	883535-58-8
Molecular Formula	C₁₅H₁₄O₂
Molecular Weight	226.27 g/mol
Synonyms	3-Formyl-4-ethoxybiphenyl; 4'-Ethoxybiphenyl-3-carboxaldehyde; 4-Ethoxy-3-biphenylcarboxaldehyde; 3-Biphenylcarboxaldehyde, 4'-ethoxy-; Biphenyl-3-carbaldehyde, 4'-ethoxy-; 4-Ethoxy-1,1'-biphenyl-3-carboxaldehyde
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for all our fine chemical intermediates. Our products undergo 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 every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon.

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.