Description

5-Fluoro-2,3-Dihydrobenzofuran-7-Ol is a high-purity fluorinated benzofuran derivative, serving as a critical advanced intermediate in modern organic synthesis. Its unique molecular structure, featuring a fluorine atom and a phenolic hydroxyl group on a dihydrobenzofuran scaffold, makes it a versatile building block for constructing complex molecules with tailored properties. This compound is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs targeting CNS disorders and oncology.
• Agrochemical Synthesis: Used in the synthesis of novel herbicides and pesticides, where the fluorine atom can enhance biological activity and environmental stability.
• Material Science Research: Serves as a precursor for specialty polymers and liquid crystals, contributing to advanced material properties.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme mechanisms and biological pathways.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a building block for electron-transport or host materials in OLED device fabrication.

Basic Information

Product Name	5-Fluoro-2,3-Dihydrobenzofuran-7-Ol
CAS No.	245762-37-2
Molecular Formula	C8H7FO2
Molecular Weight	154.14 g/mol
Synonyms	7-Hydroxy-5-fluoro-2,3-dihydrobenzofuran; 5-Fluoro-7-hydroxy-2,3-dihydrobenzofuran; 5-Fluoro-2,3-dihydro-7-benzofuranol; 245762-37-2; 5-Fluoro-7-benzofuranol, 2,3-dihydro-; AI3-32855
EINECS	Contact for details

Quality Control

Our 5-Fluoro-2,3-Dihydrobenzofuran-7-Ol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications and industry standards for research and development use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.