Description

2H-1-Benzopyran,7-Fluoro-(9Ci) is a specialized fluorinated benzopyran derivative, a key building block in advanced organic synthesis. This compound matters for its role as a crucial intermediate in the development of novel pharmaceuticals and agrochemicals, where the introduction of fluorine atoms can dramatically alter biological activity and metabolic stability. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of fluorinated drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new-generation herbicides and pesticides, where the fluorine moiety enhances efficacy and environmental persistence.
• Material Science: Acts as a monomer or functional additive in the creation of specialty polymers and advanced organic electronic materials.
• Chemical Biology: Employed as a probe or labeled compound in mechanistic studies and biochemical pathway analysis.
• Academic & R&D: A valuable reagent for methodological development in organic chemistry, including novel fluorination and cross-coupling reactions.

Basic Information

Product Name	2H-1-Benzopyran,7-Fluoro-(9Ci)
CAS No.	179071-53-5
Molecular Formula	C9H7FO
Molecular Weight	150.15 g/mol
Synonyms	7-Fluoro-2H-1-benzopyran; 7-Fluoro-2H-chromene; 7-Fluorochromene; 7-Fluoro-2H-chromen; 2H-Chromene, 7-fluoro-; 7-Fluoro-2H-1-benzopyran (9CI)
EINECS	Contact for details

Quality Control

Our 2H-1-Benzopyran,7-Fluoro-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, supporting your R&D and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, handling under subdued light is recommended for long-term stability.

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.