Description

Bis-(5-Methyl-Thiophen-2-Yl)-Methanone is a specialized organic compound featuring a central ketone bridge connecting two 5-methylthiophene rings. This structure makes it a valuable key intermediate and building block in advanced organic synthesis, particularly for the development of complex heterocyclic systems. It is primarily sought after by pharmaceutical R&D and agrochemical sectors for creating novel active ingredients, as well as by material scientists exploring functional polymers and organic electronic components.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing novel drug candidates, especially those targeting central nervous system disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new generation pesticides, herbicides, and fungicides due to its thiophene-based bioactive core.
• Material Science Research: Serves as a monomer or precursor for developing conjugated polymers and organic semiconductors for electronic applications.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalytic processes.
• Chemical Research & Development: A versatile synthon for academic and industrial research into new heterocyclic compounds and complex molecular architectures.

Basic Information

Product Name	Bis-(5-Methyl-Thiophen-2-Yl)-Methanone
CAS No.	99845-90-6
Molecular Formula	C11H10OS2
Molecular Weight	222.33 g/mol
Synonyms	Di(5-methyl-2-thienyl)methanone; Bis(5-methyl-2-thienyl) ketone; 2,2'-(Carbonylbis(thio))bis(5-methylthiophene); (5-Methyl-2-thienyl)(5-methylthiophen-2-yl)methanone; 5,5'-Dimethyl-2,2'-thenil
EINECS	Contact for details

Quality Control

Our production of Bis-(5-Methyl-Thiophen-2-Yl)-Methanone adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. The compound is light-sensitive (store away from light).

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.