Description

1-Chloro-3,5-Diiodobenzene is a halogenated aromatic building block of significant interest in advanced organic synthesis and materials science. Its precise molecular architecture, featuring chlorine and iodine substituents in a meta-relationship, makes it a versatile precursor for constructing complex molecules and functional materials. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity intermediates for coupling reactions and molecular design.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of active pharmaceutical ingredients (APIs), particularly for compounds requiring halogenated aromatic cores.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides where specific halogen patterns are critical for bioactivity.
• Material Science Precursor: Acts as a monomer or building block for the synthesis of organic semiconductors, liquid crystals, and advanced polymers.
• Cross-Coupling Reactions: An excellent substrate for Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions due to the reactivity of the iodine substituents.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Research & Development: A valuable reagent for academic and industrial R&D exploring new synthetic methodologies and compound libraries.

Basic Information

Item	Detail
Product Name	1-Chloro-3,5-Diiodobenzene
CAS No.	860603-46-9
Molecular Formula	C6H3ClI2
Molecular Weight	364.35 g/mol
Synonyms	3,5-Diiodo-1-chlorobenzene; 1-Chloro-3,5-diiodo-benzene; 3,5-Diiodochlorobenzene; Benzene, 1-chloro-3,5-diiodo-; 3-Chloro-1,5-diiodobenzene
EINECS	Contact for details

Quality Control

Our 1-Chloro-3,5-Diiodobenzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

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 heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residue on Ignition	< 0.1%

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