Description

2,2'-Diiodo-6,6'-dimethoxy-1,1'-biphenyl is a specialized biphenyl derivative featuring iodine and methoxy substituents, serving as a high-value synthetic intermediate. This compound is critical for facilitating complex coupling reactions and constructing advanced molecular architectures in fine chemical synthesis. It is primarily required by research institutions and industrial R&D departments focused on developing pharmaceuticals, agrochemicals, and advanced organic materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for complex heterocyclic systems.
• Ligand Precursor: Used in the development of specialized ligands for catalysis, including those for cross-coupling reactions like Suzuki-Miyaura couplings.
• Material Science Research: Serves as a monomer or precursor for constructing organic semiconductors, liquid crystals, or polymers with specific electronic properties.
• Agrochemical Synthesis: Employed in the research and development of new generation herbicides, fungicides, or plant growth regulators.
• Organic Synthesis Reagent: Utilized in academic and industrial labs for methodological studies in C-H activation and other transition metal-catalyzed transformations.

Basic Information

Product Name	2,2'-Diiodo-6,6'-dimethoxy-1,1'-biphenyl
CAS No.	100871-97-4
Molecular Formula	C14H12I2O2
Molecular Weight	481.05 g/mol
Synonyms	[1,1'-Biphenyl]-2,2'-diiodo-6,6'-dimethoxy; 6,6'-Dimethoxy-2,2'-diiodobiphenyl; 2,2'-Diiodo-6,6'-dimethoxybiphenyl; Biphenyl, 2,2'-diiodo-6,6'-dimethoxy-; 2,2'-Diiodo-6,6'-dimethyl-1,1'-biphenyl (common misnomer); DIDMBP; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 2,2'-Diiodo-6,6'-dimethoxy-1,1'-biphenyl is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive and easily oxidized; for long-term storage, it is recommended to keep the material under an inert atmosphere such as argon or nitrogen.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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