Description

1,4-Bis-(3,7-dimethyloctyl)-2,5-diiodobenzene is a high-purity, specialty organic compound characterized by its unique diiodobenzene core flanked by branched alkyl chains. This molecular structure is engineered to provide exceptional stability and specific electronic properties, making it a valuable intermediate in advanced material synthesis. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and organic electronics sectors for developing novel compounds and functional materials.

Application

• Organic Semiconductor Precursor: A key building block in the synthesis of p-type organic semiconductors and hole-transport materials for OLEDs and organic photovoltaics.
• Pharmaceutical Intermediate: Used in research and development for creating complex drug molecules, particularly those requiring halogenated aromatic structures.
• Agrochemical Synthesis: Serves as an intermediate in the production of advanced pesticides and herbicides, leveraging its halogenated aromatic system.
• Liquid Crystal & Dye Manufacturing: Employed in the synthesis of specialized dyes and liquid crystal compounds due to its planar, substituted benzene core.
• Cross-Coupling Reactions: Acts as a versatile substrate in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) for creating complex biaryl structures.
• Material Science Research: Utilized in academic and industrial R&D for exploring new polymers and advanced organic materials with tailored properties.

Basic Information

Product Name	1,4-Bis-(3,7-dimethyloctyl)-2,5-diiodobenzene
CAS No.	211809-84-6
Molecular Formula	C26H44I2
Molecular Weight	650.35 g/mol
Synonyms	2,5-Diiodo-1,4-bis(3,7-dimethyloctyl)benzene; 1,4-Di(3,7-dimethyloctyl)-2,5-diiodobenzene; p-Diiodo-bis(dimethyloctyl)benzene; Bis(3,7-dimethyloctyl)-2,5-diiodo-1,4-benzene; 2,5-Diiodo-1,4-bis(6-methylheptan-2-yl)benzene (alternative alkyl naming); DDIB; Light-sensitive diaryliodide derivative
EINECS	Contact for details

Quality Control

Our 1,4-Bis-(3,7-dimethyloctyl)-2,5-diiodobenzene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 10 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.