🔬 SELENOPHENE-2-CARBOXYLIC ACID (CAS 22968-45-2) | High-Purity Organoselenium Intermediate for Research & Specialty Synthesis

Product Overview

Product Name: Selenophene-2-carboxylic Acid

Chinese Name: 硒吩-2-羧酸

CAS No.: 22968-45-2

Molecular Formula: C₅H₄O₂Se

Molecular Weight: 175.04

Selenophene-2-carboxylic Acid is an important organoselenium heterocyclic compound widely used as a synthetic intermediate in medicinal chemistry, materials science, organic electronics, and advanced research applications. The combination of a selenium-containing aromatic ring and a reactive carboxylic acid functionality makes it a valuable building block for the preparation of novel selenium-containing molecules and functional materials.

Currently available as a custom synthesis product, with supply quantities ranging from 100 g to 1 kg.

✨ Key Features & Performance

✅ High-purity organoselenium heterocyclic compound

✅ Valuable intermediate for selenium-containing pharmaceuticals and functional materials

✅ Reactive carboxylic acid group suitable for esterification, amidation, and coupling reactions

✅ Useful precursor for organic semiconductors and conjugated materials

✅ Available through custom synthesis with flexible specifications

✅ Suitable for research, laboratory development, and specialty chemical applications

🧪 Applications

Pharmaceutical & Medicinal Chemistry

• Synthesis of selenium-containing bioactive molecules
• Development of antioxidant and enzyme-targeting compounds
• Intermediate for heterocyclic drug discovery programs
• Research on selenium-based therapeutic candidates

Organic & Fine Chemical Synthesis

• Building block for functionalized selenophene derivatives
• Preparation of esters, amides, and substituted heterocycles
• Cross-coupling and advanced organic synthesis applications
• Intermediate for specialty organoselenium compounds

Materials Science & Organic Electronics

• Development of conjugated selenium-containing polymers
• Organic semiconductor and optoelectronic material research
• OLED and photovoltaic material studies
• Conductive and photoresponsive material synthesis

Academic & Research Applications

• Organoselenium chemistry studies
• Heterocyclic compound development
• Structure–activity relationship (SAR) investigations
• Advanced synthetic methodology research

📋 Specifications

📦 Packaging & Storage

• Packaging: Customized according to order quantity and transportation requirements
• Available quantities: 100 g, 500 g, 1 kg
• Store in a cool, dry, and well-ventilated place
• Keep container tightly closed and protected from moisture and direct sunlight

🌟 Why Choose Us?

• Professional custom synthesis service for organoselenium compounds
• Flexible supply from laboratory scale to kilogram scale
• Comprehensive analytical support (COA, HPLC, NMR available upon request)
• Reliable international export experience
• Technical support for research and development projects
• Stable production and quality control system