Description

3,5-Dichloro-4-Iodobenzaldehyde is a halogenated benzaldehyde derivative that serves as a versatile and high-value synthetic intermediate. Its unique structure, featuring iodine and chlorine substituents, makes it a critical building block for constructing complex molecules in advanced research and development. This compound is particularly valuable for pharmaceutical chemists and agrochemical researchers seeking to introduce specific halogenated aromatic motifs into their target compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for candidates targeting central nervous system (CNS) disorders, oncology, and anti-infective agents.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, where the halogenated aromatic ring contributes to biological activity and stability.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and organometallic chemistry.
• Material Science Research: Employed in the synthesis of organic electronic materials, liquid crystals, and advanced polymers requiring halogenated aromatic units.
• Custom Synthesis and Contract Manufacturing: An essential building block for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences industry.

Basic Information

Product Name	3,5-Dichloro-4-Iodobenzaldehyde
CAS No.	1225032-69-8
Molecular Formula	C7H3Cl2IO
Molecular Weight	300.91 g/mol
Synonyms	4-Iodo-3,5-dichlorobenzaldehyde; 3,5-Dichloro-4-iodo-benzaldehyde; Benzaldehyde, 3,5-dichloro-4-iodo-; 4-Iodo-3,5-dichlorobenzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 3,5-Dichloro-4-Iodobenzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to ensure 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 sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 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.