Description

Bis(5-Bromo-2-Thienyl)Methanone is a high-purity organic building block characterized by its two brominated thiophene rings linked by a carbonyl group. This compound is of significant value in advanced organic synthesis, serving as a versatile precursor for constructing complex heterocyclic systems and functional materials. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and materials science sectors for applications in medicinal chemistry, ligand design, and the development of organic electronic components.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in kinase inhibitor and antiviral drug discovery programs.
• Agrochemical Research: Used as a building block in the synthesis of new herbicides, fungicides, and plant growth regulators that incorporate thiophene motifs.
• Materials Science: Serves as a precursor for organic semiconductors, conductive polymers, and non-linear optical (NLO) materials due to its electron-rich thiophene structure.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Research: Utilized in academic and industrial R&D for exploring new reactions and synthesizing complex heterocyclic compounds.

Basic Information

Product Name	Bis(5-Bromo-2-Thienyl)Methanone
CAS No.	855605-64-0
Molecular Formula	C9H4Br2O S2
Molecular Weight	352.07 g/mol
Synonyms	Di(5-bromo-2-thienyl) ketone; 5,5'-Dibromo-2,2'-thenil; 2,2'-Thenil, 5,5'-dibromo-; Bis(5-bromo-2-thienyl) ketone; 1,1'-(Carbonylbis(thiophene-5,2-diyl))bis(1-bromoethane) (tautomer); (5-Bromo-2-thienyl)(5-bromo-2-thienyl)methanone; 855605-64-0
EINECS	Contact for details

Quality Control

Our Bis(5-Bromo-2-Thienyl)Methanone is manufactured under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with customer specifications and supporting regulatory requirements for research and development.

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). This material is light-sensitive (store away from light) and should be handled under inert atmosphere when appropriate to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.