Description

1,4-Diiodo-2,5-Bis(Dodecyloxy)Benzene is a high-purity, symmetrically substituted benzene derivative designed for advanced material synthesis. This compound is valued for its role as a key organic building block, particularly in the development of liquid crystals, organic semiconductors, and functional polymers. It is essential for R&D and production in the specialty chemical, electronics, and advanced materials sectors, where precise molecular architecture is critical for performance.

Application

• Liquid Crystal (LC) Manufacturing: Serves as a core intermediate or mesogenic unit in the synthesis of thermotropic liquid crystals for displays and optical devices.
• Organic Semiconductor Research: Used as a precursor or dopant in the development of organic field-effect transistors (OFETs) and photovoltaic materials due to its extended conjugated system potential.
• Functional Polymer Synthesis: Acts as a monomer or cross-linking agent for creating polymers with specific electronic or optical properties.
• Pharmaceutical Intermediates: Employed in the research phase for synthesizing complex organic molecules with potential biological activity.
• Dye and Pigment Chemistry: Functions as an intermediate in the production of specialized dyes and pigments where iodine substitution alters light absorption.
• Material Science R&D: Utilized in academic and industrial labs for studying self-assembly, charge transport, and other structure-property relationships.

Basic Information

Product Name	1,4-Diiodo-2,5-Bis(Dodecyloxy)Benzene
CAS No.	145483-66-5
Molecular Formula	C30H52I2O2
Molecular Weight	714.44 g/mol
Synonyms	1,4-Diiodo-2,5-bis(dodecyloxy)benzene; 2,5-Bis(dodecyloxy)-1,4-diiodobenzene; 1,4-Diiodo-2,5-didodecyloxybenzene; Benzene, 1,4-diiodo-2,5-bis(dodecyloxy)-; DIDOB (common abbreviation); 145483-66-5; 1,4-Diiodo-2,5-di(dodecyloxy)benzene
EINECS	Contact for details

Quality Control

Our 1,4-Diiodo-2,5-Bis(Dodecyloxy)Benzene is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity for research and industrial applications. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP principles where applicable, and specifications can be aligned with customer-specific requirements for advanced material synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Due to its light-sensitive nature, the container should be opaque or kept in dark conditions. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines
Loss on Drying	< 0.5%

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