Description

2-Selenophenecarbonylchloride(6Ci,9Ci) is a specialized organoselenium reagent featuring a reactive acid chloride functional group. This compound is valued for its role as a key building block in the synthesis of complex selenophene-containing molecules, which are of significant interest in materials science and pharmaceutical research. It is primarily utilized by research chemists and process development scientists in the fields of organic electronics, agrochemical discovery, and medicinal chemistry for constructing novel heterocyclic systems.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting selenoenzyme pathways or requiring specific heterocyclic scaffolds.
• Organic Semiconductor Research: Used as a building block for creating selenophene-based polymers and small molecules for applications in organic light-emitting diodes (OLEDs) and photovoltaics.
• Agrochemical Development: Employed in the research and synthesis of new active ingredients with potential pesticidal or herbicidal properties.
• Ligand Synthesis: Facilitates the preparation of specialized selenium-containing ligands for catalysis and coordination chemistry.
• Material Science: Key reagent for developing advanced functional materials with unique optical or electronic properties derived from the selenophene unit.
• Chemical Biology Probes: Utilized to create molecular probes for studying biological processes involving selenium metabolism.

Basic Information

Product Name	2-Selenophenecarbonylchloride(6Ci,9Ci)
CAS No.	39082-07-0
Molecular Formula	C5H3ClOSe
Molecular Weight	197.49 g/mol
Synonyms	Selenophene-2-carbonyl chloride; 2-Selenophenecarboxylic acid chloride; 2-Selenophenoyl chloride; Selenophen-2-carbonyl chloride; 2-Carboxyselenophene chloride; 2-Selenophene carbonyl chloride; 2-(Chlorocarbonyl)selenophene; Thiophene, 2-selenophenecarbonyl chloride analog
EINECS	Contact for details

Quality Control

Our production of 2-Selenophenecarbonylchloride adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability for research and development purposes. Each lot undergoes comprehensive analytical characterization, including purity assay and identification. A Certificate of Analysis (COA) detailing specific results for each parameter is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from strong acids and incompatible organic solvents.

Specification

Item	Specification
Appearance	Light yellow to brown liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 0.5%

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