Description

1-Iodo-4-(4-Iodo-2,5-Dimethoxy-Phenyl)-2,5-Dimethoxy-Benzene is a high-purity, diaryliodonium salt derivative characterized by its unique symmetrical structure containing two iodine atoms and four methoxy groups. This compound matters as a versatile and highly reactive intermediate, enabling precise chemical transformations in advanced synthetic pathways. It is primarily needed by research institutions and industrial R&D departments focused on developing pharmaceuticals, agrochemicals, and specialty organic materials, where it serves as a key building block or catalyst precursor.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of complex drug molecules, particularly in cross-coupling reactions for constructing biaryl systems.
• Organic Synthesis Reagent: Used as an efficient arylating or iodinating agent in advanced organic chemistry, facilitating C-C and C-heteroatom bond formations.
• Material Science Research: Employed in the development of novel organic electronic materials, such as charge-transport layers or photoactive components.
• Agrochemical Development: Acts as a key intermediate in creating new active ingredients for crop protection products.
• Ligand & Catalyst Preparation: Utilized for synthesizing specialized ligands and organocatalysts used in asymmetric synthesis.
• Academic & Industrial R&D: Essential for methodological studies in hypervalent iodine chemistry and new reaction discovery.

Basic Information

Product Name	1-Iodo-4-(4-Iodo-2,5-Dimethoxy-Phenyl)-2,5-Dimethoxy-Benzene
CAS No.	7249-38-9
Molecular Formula	C16H16I2O4
Molecular Weight	542.10 g/mol
Synonyms	Bis(2,5-dimethoxy-4-iodophenyl)iodonium; 4,4'-Diiodo-2,2',5,5'-tetramethoxybiphenyl; Diaryliodonium Salt Derivative; Hypervalent Iodine Compound; 1,1'-(Iodoniumdiyl)bis(4-iodo-2,5-dimethoxybenzene); Tetramethoxydiiodobiphenyl; Iodonium Bis(iododimethoxyphenyl) Salt
EINECS	Contact for details

Quality Control

Our 1-Iodo-4-(4-Iodo-2,5-Dimethoxy-Phenyl)-2,5-Dimethoxy-Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development applications. 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, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct 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
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	< 0.5%

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