Description

4-(2-Fluorophenyl)-2-Thiophenecarbaldehyde is a high-purity fluorinated thiophene derivative, serving as a critical building block in advanced organic synthesis. Its unique molecular architecture, featuring both a fluorinated phenyl ring and a reactive aldehyde group, makes it an indispensable intermediate for constructing complex heterocyclic systems. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and insecticides, leveraging the bioactivity of the fluorinated thiophene scaffold.
• Material Science: Serves as a monomer or functionalizing agent for creating specialty polymers, liquid crystals, and organic semiconductors (OLEDs).
• Chemical Synthesis: The reactive aldehyde group enables its use in various condensation, cyclization, and cross-coupling reactions to create complex heterocycles.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry and medicinal chemistry research programs.

Basic Information

Product Name	4-(2-Fluorophenyl)-2-Thiophenecarbaldehyde
CAS No.	893736-44-2
Molecular Formula	C11H7FOS
Molecular Weight	206.24 g/mol
Synonyms	2-(2-Fluorophenyl)thiophene-4-carbaldehyde; 4-(2-Fluorophenyl)thiophene-2-carboxaldehyde; 2-Fluoro-4-thiophenecarboxaldehyde benzene; 893736-44-2; 4-(2-Fluorophenyl)-2-thiophenecarboxaldehyde; 2-Thiophenecarboxaldehyde, 4-(2-fluorophenyl)-
EINECS	Contact for details

Quality Control

Our 4-(2-Fluorophenyl)-2-Thiophenecarbaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications. Our quality commitment supports applications requiring high standards, including cGMP for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame. For long-term storage, consider storage under an inert gas such as nitrogen or argon.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
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.