Description

1,2-Diiodoethane (CAS NO 624-73-7) is a versatile halogenated organic compound primarily valued as a key reagent in organic synthesis. Its high reactivity, particularly in cyclization and cross-coupling reactions, makes it an essential building block for creating complex molecular architectures. This chemical is critical for research and development laboratories, pharmaceutical intermediates, and specialty chemical manufacturers seeking to introduce iodine atoms or ethylene bridges into target molecules.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Organic Synthesis Reagent: Used in cyclization reactions, such as the formation of ethylene-bridged structures, and in various cross-coupling methodologies.
• Material Science Research: Acts as a monomer or modifying agent in the development of novel polymers and advanced organic materials.
• Chemical Cross-linking Agent: Employed to introduce covalent bonds between polymer chains or biomolecules in research applications.
• Laboratory Reagent: Utilized in academic and industrial R&D for method development and exploratory chemistry.
• Agrochemical Synthesis: Functions as an intermediate in the production of certain specialty crop protection agents.

Basic Information

Product Name	1,2-Diiodoethane
CAS No.	624-73-7
Molecular Formula	C2H4I2
Molecular Weight	281.86 g/mol
Synonyms	Ethylene Diiodide; 1,2-Diiodoethane; Ethylene Iodide; Diiodoethane; Ethane, 1,2-diiodo-; Ethylene Periodide; EDI
EINECS	210-858-8

Quality Control

Our 1,2-Diiodoethane is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including assay by titration and impurity profile analysis by GC/HPLC, to ensure it meets high-purity standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/Titration)	≥ 98.0%
Specific Gravity (20°C)	2.13 - 2.15
Boiling Point	~200°C (dec.)
Related Substances (GC)	Contact for details

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