Description

1,4-Diethyl-2,5-Diiodo-Benzene is a high-purity, multi-functional organic intermediate featuring a diethyl-substituted benzene core with iodine atoms at the 2 and 5 positions. This compound is valued for its role as a versatile building block in advanced organic synthesis, particularly in the development of complex molecules for pharmaceuticals and materials science. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create novel compounds with specific electronic or structural properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds requiring halogenated aromatic structures.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and pesticides.
• Liquid Crystal & OLED Materials: Serves as a building block for creating organic semiconductors and liquid crystal molecules due to its rigid, halogenated structure.
• Cross-Coupling Reactions: An excellent substrate for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck, Sonogashira) to form complex biaryl systems.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry and materials science.
• Dye & Pigment Intermediate: Used in the synthesis of specialized dyes and pigments where iodine substitution is required for color or stability.

Basic Information

Product Name	1,4-Diethyl-2,5-Diiodo-Benzene
CAS No.	96802-17-4
Molecular Formula	C10H12I2
Molecular Weight	386.01 g/mol
Synonyms	2,5-Diiodo-1,4-diethylbenzene; 1,4-Diethyl-2,5-diiodobenzene; Benzene, 1,4-diethyl-2,5-diiodo-; p-Diethyl-o,o'-diiodobenzene; 2,5-Diiodo-p-diethylbenzene; 1,4-Diethylbenzene-2,5-diiodide
EINECS	Contact for details

Quality Control

Our 1,4-Diethyl-2,5-Diiodo-Benzene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment 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, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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