Description

4-Benzofuranol, 3-Ethyl- is a specialized benzofuran derivative, a key heterocyclic building block in advanced organic synthesis. Its value lies in its functionalized structure, which serves as a versatile intermediate for constructing more complex molecules in pharmaceutical and material science research. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, or plant growth regulators that leverage the benzofuran scaffold.
• Material Science Research: Serves as a monomer or building block for developing organic electronic materials, such as OLED (Organic Light-Emitting Diode) components or conductive polymers.
• Fine Chemical Production: Employed in the custom synthesis of complex, high-value specialty chemicals for various industrial and research applications.
• Ligand and Catalyst Development: Its structure can be modified to create novel ligands for metal catalysis or organocatalysts used in asymmetric synthesis.
• Academic & Institutional Research: A valuable reagent for universities and research institutes studying heterocyclic chemistry, reaction mechanisms, and new synthetic methodologies.

Basic Information

Product Name	4-Benzofuranol, 3-Ethyl-
CAS No.	133992-48-0
Molecular Formula	C10H10O2
Molecular Weight	162.19 g/mol
Synonyms	3-Ethyl-4-hydroxybenzofuran; 3-Ethylbenzofuran-4-ol; 4-Hydroxy-3-ethylbenzofuran; 3-Ethyl-4-benzofuranol; 3-Ethyl-4-hydroxy-1-benzofuran
EINECS	Contact for details

Quality Control

Our 4-Benzofuranol, 3-Ethyl- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide Certificates of Analysis (COA) with every shipment, detailing all relevant specifications to ensure the material meets your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at room temperature (15-25°C). This compound is easily oxidized; prolonged exposure to air should be avoided. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white 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.