Description

2-(2-Thienylidene)-1-Tetralone CAS NO 54752-27-1 is a specialized organic compound featuring a fused tetralone core linked to a thiophene moiety, a structure of significant interest in advanced synthetic chemistry. This compound serves as a versatile and high-value chemical intermediate for the development of complex molecular architectures. It is primarily utilized by pharmaceutical research and fine chemical synthesis sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Organic Light-Emitting Diode (OLED) Materials: Used in the research and development of advanced electron-transport or emissive layer materials due to its conjugated structure.
• Agrochemical Synthesis: Serves as a precursor for developing new active ingredients with potential herbicidal or insecticidal properties.
• Dye and Pigment Chemistry: Acts as an intermediate for synthesizing specialized dyes and organic pigments.
• Academic & Industrial Research: Employed in methodological studies and as a model compound in heterocyclic and synthetic organic chemistry research.
• Ligand Synthesis for Catalysis: Used to prepare novel ligands for transition metal catalysts in asymmetric synthesis.

Basic Information

Item	Detail
Product Name	2-(2-Thienylidene)-1-Tetralone
CAS No.	54752-27-1
Molecular Formula	C15H12OS
Molecular Weight	240.32 g/mol
Synonyms	2-(Thiophen-2-ylmethylene)-3,4-dihydronaphthalen-1(2H)-one; 2-(2-Thienylmethylene)-1-tetralone; 1(2H)-Naphthalenone, 3,4-dihydro-2-(2-thienylmethylene)-; 2-(2-Thienylmethylidene)-3,4-dihydro-1(2H)-naphthalenone; 2-(Thiophen-2-ylmethylidene)-3,4-dihydronaphthalen-1-one
EINECS	Contact for details

Quality Control

Our 2-(2-Thienylidene)-1-Tetralone is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency suitable for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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