Description

3,4,5-Triiodobenzaldehyde is a highly functionalized aromatic aldehyde characterized by three iodine substituents, which confer unique reactivity and electronic properties. This compound serves as a critical synthetic intermediate, particularly valued for its role in constructing complex molecules for pharmaceutical research and advanced material science. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors who require high-purity building blocks for drug discovery and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), especially for thyroid hormone analogs and X-ray contrast agents.
• Agrochemical Synthesis: Used in the research and development of novel herbicides and pesticides, leveraging its halogenated structure.
• Liquid Crystal & OLED Materials: Serves as a precursor for iodinated aromatic cores in advanced electronic and display materials.
• Cross-Coupling Reactions: An excellent substrate for palladium-catalyzed reactions (e.g., Suzuki, Sonogashira) due to the activated iodine atoms.
• Organic Synthesis & Research: A versatile reagent for constructing complex aromatic aldehydes and exploring new organic methodologies.
• Dye & Pigment Intermediate: Used in the development of specialized dyes and colorants.

Basic Information

Product Name	3,4,5-Triiodobenzaldehyde
CAS No.	1083181-39-8
Molecular Formula	C7H3I3O
Molecular Weight	467.81 g/mol
Synonyms	Benzaldehyde, 3,4,5-triiodo-; 3,4,5-Triiodo-benzaldehyde; 3,4,5-Triiodobenzenecarboxaldehyde; 1083181-39-8; AI3-52362; CTK8G7225; NSC 406564; ZINC000000899755
EINECS	Contact for details

Quality Control

Our 3,4,5-Triiodobenzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Keep away from oxidizing agents.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0% (Area %)
Melting Point	Contact for details
Heavy Metals	<20 ppm
Residue on Ignition	<0.1%

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