Description

2,3,4,4'-Tetramethoxy-1,1'-Biphenyl is a high-purity biphenyl derivative characterized by its four methoxy substituents. This compound serves as a valuable advanced intermediate and building block in sophisticated organic synthesis. It is primarily utilized by R&D chemists and process development teams in the pharmaceutical and fine chemical industries for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with complex polyphenolic or diaryl structures.
• Ligand Synthesis: Used in the development of specialized ligands for catalysis, including those for cross-coupling reactions in fine chemical manufacturing.
• Material Science Research: Serves as a monomer or building block for developing organic electronic materials, such as those for OLEDs or conductive polymers.
• Agrochemical Development: Employed in the research and synthesis of new-generation herbicides or plant growth regulators that require specific biphenyl backbones.
• Chemical Research: Acts as a standard or reference compound in analytical chemistry and method development due to its defined structure.

Basic Information

Product Name	2,3,4,4'-Tetramethoxy-1,1'-Biphenyl
CAS No.	6271-59-6
Molecular Formula	C16H18O4
Molecular Weight	274.31 g/mol
Synonyms	2,3,4,4'-Tetramethoxybiphenyl; 1,1'-Biphenyl, 2,3,4,4'-tetramethoxy-; 2,3,4,4'-Tetramethoxy-1,1'-diphenyl; Tetramethoxybiphenyl; Biphenyl-2,3,4,4'-tetramethyl ether
EINECS	Contact for details

Quality Control

Our 2,3,4,4'-Tetramethoxy-1,1'-Biphenyl is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the exacting standards required for research and process chemistry. Certificates of Analysis (COA) documenting identity, purity, 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, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. This material is light-sensitive (store away from light).

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.