Description

8-Fluoro-5-Methylchroman-4-One is a high-purity fluorinated chromanone derivative, serving as a critical advanced intermediate in modern synthetic chemistry. Its value lies in providing a versatile, functionalized scaffold for constructing complex molecules with tailored biological and physical properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of potential drug candidates, especially in central nervous system (CNS) and metabolic disorder research.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and insecticides, leveraging the fluorine atom for enhanced bioactivity and stability.
• Material Science Research: Serves as a precursor for specialty polymers and advanced organic materials requiring specific fluorinated motifs.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme mechanisms and biological pathways.
• Academic & R&D: A valuable reagent for methodological studies in organic synthesis, including novel fluorination and cyclization reactions.

Basic Information

Product Name	8-Fluoro-5-Methylchroman-4-One
CAS No.	942195-99-5
Molecular Formula	C10H9FO2
Molecular Weight	180.18 g/mol
Synonyms	8-Fluoro-5-methyl-4-chromanone; 5-Methyl-8-fluorochroman-4-one; 4H-1-Benzopyran-4-one, 8-fluoro-5-methyl-; 8-Fluoro-5-methylchromanone; 8-Fluoro-5-methyl-4-chromone
EINECS	Contact for details

Quality Control

Our 8-Fluoro-5-Methylchroman-4-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications and industry best practices for fine chemical intermediates.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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