Description

4-(5-Iodothiophen-2-Yl)Benzaldehyde is a high-purity, multi-functional organic building block featuring a benzaldehyde core linked to an iodinated thiophene moiety. This compound is valued for its unique molecular architecture, which enables its use as a versatile intermediate in advanced synthetic chemistry. It is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors for constructing complex molecules, including active pharmaceutical ingredients (APIs), functional polymers, and liquid crystals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging the iodine atom for further functionalization.
• Organic Electronic Materials: Serves as a crucial building block for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Liquid Crystal Development: Employed in the synthesis of liquid crystal compounds for display technologies due to its rigid, planar structure.
• Cross-Coupling Reactions: The iodine substituent makes it an excellent substrate for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Sonogashira) to create complex biaryl systems.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in exploring new synthetic methodologies and material properties.

Basic Information

Item	Details
Product Name	4-(5-Iodothiophen-2-Yl)Benzaldehyde
CAS No.	412961-93-4
Molecular Formula	C11H7IOS
Molecular Weight	314.14 g/mol
Synonyms	4-(5-Iodo-2-thienyl)benzaldehyde; 5-[4-(Formyl)phenyl]-2-iodothiophene; 2-Iodo-5-(4-formylphenyl)thiophene; 4-(5-Iodothiophene-2-yl)benzaldehyde; Benzaldehyde, 4-(5-iodo-2-thienyl)-; 412961-93-4
EINECS	Contact for details

Quality Control

Every batch of 4-(5-Iodothiophen-2-Yl)Benzaldehyde is manufactured under strict quality management systems. We employ advanced analytical techniques, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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