Description

2-Thiophen-2-Yl-Benzaldehyde is a versatile aromatic aldehyde derivative incorporating a thiophene moiety, serving as a critical building block in advanced organic synthesis. Its unique structure makes it a valuable precursor for the development of complex heterocyclic compounds and functional materials. This high-purity intermediate is essential for research and production in the pharmaceutical, agrochemical, and material science industries, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the development of new generation pesticides and herbicides, leveraging its heterocyclic structure for enhanced biological activity.
• Material Science & Organic Electronics: Building block for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Ligand & Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Dye & Pigment Manufacturing: Intermediate in the production of specialized dyes and functional colorants with specific light-absorption properties.
• Academic & Industrial R&D: Fundamental reagent for methodological studies in organic chemistry and the exploration of new synthetic pathways.

Basic Information

Product Name	2-Thiophen-2-Yl-Benzaldehyde
CAS No.	99902-07-5
Molecular Formula	C11H8OS
Molecular Weight	188.25 g/mol
Synonyms	2-(2-Thienyl)benzaldehyde; 2-(Thiophen-2-yl)benzaldehyde; 2-Benzothienyl aldehyde; 2-Thienylbenzaldehyde; Benzaldehyde, 2-(2-thienyl)-; 2-(2-Thienyl)benzenecarboxaldehyde; o-(2-Thienyl)benzaldehyde
EINECS	Contact for details

Quality Control

Our 2-Thiophen-2-Yl-Benzaldehyde is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment. Our quality commitment aligns with cGMP principles where applicable, supporting our customers' regulatory and research 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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (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.