Description

5-Fluoro-3-Thiophenecarbaldehyde is a versatile fluorinated heterocyclic building block, specifically an aldehyde-substituted thiophene derivative. This compound is valued for its reactive aldehyde group, which serves as a key handle for constructing more complex molecular architectures in advanced organic synthesis. It is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging the fluorine atom for enhanced bioactivity and stability.
• Material Science Precursor: Serves as a monomer or starting material for the creation of conjugated polymers and organic electronic materials, such as those used in OLEDs or organic photovoltaics.
• Ligand and Catalyst Development: Employed in the design and synthesis of specialized ligands and organocatalysts for asymmetric synthesis and other catalytic processes.
• Chemical Research (R&D): A fundamental reagent in academic and industrial R&D laboratories for exploring new fluorinated heterocyclic chemistry and reaction pathways.
• Fine Chemical Production: Integrated into multi-step synthetic routes for the manufacture of complex fine chemicals and specialty fluorinated compounds.

Basic Information

Product Name	5-Fluoro-3-Thiophenecarbaldehyde
CAS No.	32415-49-9
Molecular Formula	C5H3FOS
Molecular Weight	130.14 g/mol
Synonyms	3-Formyl-5-fluorothiophene; 5-Fluorothiophene-3-carboxaldehyde; 5-Fluoro-3-thiophenecarboxaldehyde; 5-Fluorothiophene-3-carbaldehyde; 3-Thiophenecarboxaldehyde, 5-fluoro-; 5-Fluoro-3-thienylcarboxaldehyde
EINECS	Contact for details

Quality Control

Our 5-Fluoro-3-Thiophenecarbaldehyde is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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