Description

(2,5-Dimethylthiophen-3-Yl)-Phenylmethanone CAS NO 15271-04-2 is a high-purity organic compound belonging to the class of thiophene derivatives, specifically a substituted benzophenone. This compound serves as a critical advanced pharmaceutical intermediate (API Intermediate) and a versatile building block for complex organic synthesis. It is essential for research and development laboratories and manufacturing facilities in the pharmaceutical, agrochemical, and material science sectors requiring precise molecular scaffolds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides where the thiophene moiety imparts specific biological activity.
• Material Science Research: Acts as a precursor for organic electronic materials, including organic semiconductors and conductive polymers, due to its conjugated thiophene system.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and transition metal complexes.
• Chemical Research & Development: A valuable reagent for method development and exploring new organic reactions in academic and industrial R&D settings.
• Dye and Pigment Intermediate: Potential use in synthesizing specialized dyes and pigments where the ketone and aromatic structures contribute to color properties.

Basic Information

Product Name	(2,5-Dimethylthiophen-3-Yl)-Phenylmethanone
CAS No.	15271-04-2
Molecular Formula	C13H12OS
Molecular Weight	216.30 g/mol
Synonyms	3-Benzoyl-2,5-dimethylthiophene; Phenyl(2,5-dimethyl-3-thienyl)methanone; Methanone, phenyl(2,5-dimethyl-3-thienyl)-; 2,5-Dimethyl-3-benzoylthiophene; (2,5-Dimethyl-3-thienyl)phenylmethanone; 15271-04-2; 3-Benzoyl-2,5-dimethylthiophene
EINECS	Contact for details

Quality Control

Our (2,5-Dimethylthiophen-3-Yl)-Phenylmethanone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and GC-MS, NMR, and IR for structural confirmation, to ensure it meets precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white 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.