Description

3-Thiophen-2-Yl-Benzaldehyde is a versatile aromatic aldehyde building block featuring a thiophene heterocycle, enabling unique reactivity and electronic properties. This compound is valued for its role as a critical intermediate in the synthesis of advanced organic materials and active pharmaceutical ingredients (APIs). It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and organic electronics industries seeking to develop novel compounds with tailored functionalities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging the thiophene moiety for bioactivity.
• Material Science & Organic Electronics: Serves as a building block for conjugated polymers, organic semiconductors, and non-linear optical (NLO) materials.
• Ligand & Catalyst Development: Employed in the creation of specialized ligands for transition metal catalysis and asymmetric synthesis.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in heterocyclic and medicinal chemistry.
• Dye & Pigment Intermediate: Used in the synthesis of complex dyes and pigments for high-performance applications.

Basic Information

Product Name	3-Thiophen-2-Yl-Benzaldehyde
CAS No.	107834-03-7
Molecular Formula	C11H8OS
Molecular Weight	188.24 g/mol
Synonyms	2-(3-Formylphenyl)thiophene; 3-(2-Thienyl)benzaldehyde; 3-(Thiophen-2-yl)benzaldehyde; m-(2-Thienyl)benzaldehyde; 3-Thien-2-ylbenzaldehyde; Benzaldehyde, 3-(2-thienyl)-; 107834-03-7
EINECS	Contact for details

Quality Control

Our 3-Thiophen-2-Yl-Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting compliance in cGMP and ISO environments for research and commercial use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.