Description

Selenophene, 3-Bromo- CAS NO 25109-24-4 is a high-purity brominated heterocyclic compound, specifically a derivative of selenophene. This specialty chemical serves as a critical building block and intermediate in advanced organic synthesis, enabling the development of novel materials with tailored electronic and photophysical properties. It is primarily utilized by research institutions and industrial R&D departments focused on organic electronics, pharmaceutical discovery, and advanced material science.

Application

• Organic Semiconductor Precursor: A key monomer for synthesizing conjugated polymers and small molecules used in organic field-effect transistors (OFETs) and organic photovoltaics (OPVs).
• Pharmaceutical Intermediate: Used in the research and development of novel drug candidates, particularly those incorporating selenium heterocycles for potential therapeutic activity.
• Material Science Research: Employed in the creation of novel electroactive and photoactive materials for sensors, light-emitting diodes (OLEDs), and non-linear optical applications.
• Ligand Synthesis: Acts as a precursor for synthesizing specialized ligands used in catalysis and coordination chemistry.
• Chemical Synthesis Building Block: Utilized in cross-coupling reactions (e.g., Suzuki, Stille) to introduce functionalized selenophene units into complex molecular architectures.

Basic Information

Product Name	Selenophene, 3-Bromo-
CAS No.	25109-24-4
Molecular Formula	C4H3BrSe
Molecular Weight	202.93 g/mol
Synonyms	3-Bromoselenophene; 3-Bromoselenophene; 3-Bromo-1-selena-2,4-cyclopentadiene; 3-Bromoselenacyclopentadiene; 3-Bromoselenole; Bromoselenophene; Selenophene, bromo-
EINECS	Contact for details

Quality Control

Our Selenophene, 3-Bromo- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality systems are designed to support research and development applications where consistency and reliability are paramount.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat and incompatible materials. The container must be kept tightly closed in a dry and well-ventilated place under an inert atmosphere if specified.

Specification

Item	Specification
Appearance	Light yellow to brown liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥95% (Typical 97-99%)
Water Content (KF)	<0.5%

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