Description

4-Hydroxy-3-Iodo-5-Nitrobenzaldehyde is a versatile halogenated aromatic aldehyde building block, distinguished by its unique substitution pattern. This compound is critical for synthesizing complex molecules where precise electronic and steric properties are required. It is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing new active ingredients and functional intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research for developing enzyme inhibitors and receptor modulators.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators, leveraging its halogen and nitro functional groups.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Organic Electronic Materials: A building block for synthesizing complex organic molecules for applications in OLEDs, sensors, and other optoelectronic devices.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized dyes and pigments where the iodine and nitro groups influence color and lightfastness properties.
• Cross-Coupling Reactions: The iodine substituent makes it a valuable substrate for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Sonogashira) to construct biaryl systems.

Basic Information

Item	Details
Product Name	4-Hydroxy-3-Iodo-5-Nitrobenzaldehyde
CAS No.	3861-58-3
Molecular Formula	C7H4INO4
Molecular Weight	292.92 g/mol
Synonyms	3-Iodo-5-nitro-4-hydroxybenzaldehyde; 4-Hydroxy-3-iodo-5-nitrobenzaldehyde; 5-Nitro-3-iodo-4-hydroxybenzaldehyde; 4-Formyl-2-iodo-6-nitrophenol; 2-Iodo-6-nitro-4-hydroxybenzaldehyde; Benzaldehyde, 4-hydroxy-3-iodo-5-nitro-; 4-Hydroxy-3-iodo-5-nitro-benzaldehyde
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-3-Iodo-5-Nitrobenzaldehyde is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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