Description

3-(2-Thienyl)Benzaldehyde is a high-purity aromatic aldehyde derivative featuring a thiophene moiety, serving as a versatile and critical building block in advanced organic synthesis. Its unique structure makes it valuable for constructing complex molecular architectures, particularly in the development of pharmaceuticals and functional materials. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds targeting central nervous system disorders.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging the bioactivity of the thiophene ring.
• Material Science: Serves as a monomer or cross-linking agent in the production of conductive polymers, organic semiconductors, and liquid crystals.
• Dye & Pigment Manufacturing: Acts as an intermediate for synthesizing complex organic dyes and pigments with specific light-absorption properties.
• Ligand Synthesis: Utilized in organometallic chemistry to create specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Research & Development: A valuable tool for academic and industrial R&D in exploring new chemical reactions and synthesizing novel heterocyclic compounds.

Basic Information

Item	Detail
Product Name	3-(2-Thienyl)Benzaldehyde
CAS No.	103668-99-1
Molecular Formula	C11H8OS
Molecular Weight	188.25 g/mol
Synonyms	3-(Thiophen-2-yl)benzaldehyde; 2-(3-Formylphenyl)thiophene; 3-(2-Thienyl)benzaldehyde; m-(2-Thienyl)benzaldehyde; 3-Thiophen-2-yl-benzaldehyde; Benzaldehyde, 3-(2-thienyl)-; 3-(2-Thienyl)benzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 3-(2-Thienyl)Benzaldehyde is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity, potency, and impurity profiles. A Certificate of Analysis (COA) detailing all test results is provided with every shipment 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 a controlled room temperature (15-25°C). Due to its sensitivity to light and tendency for oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to pale 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%
Heavy Metals	≤ 20 ppm

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