Description

7-Bromo-6-Fluorochroman-4-One is a high-purity fluorinated and brominated chromanone derivative, serving as a critical advanced pharmaceutical intermediate. Its value lies in its unique halogenated structure, which is essential for modulating the biological activity and pharmacokinetic properties of target drug molecules. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of new chemical entities (NCEs), particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in developing novel active ingredients for crop protection products, leveraging its halogenated heterocyclic core.
• Chemical Synthesis: Serves as a versatile precursor for further functionalization, enabling the creation of complex molecular libraries for screening.
• Material Science: Potential intermediate in the development of specialty chemicals and advanced organic materials.

Basic Information

Product Name	7-Bromo-6-Fluorochroman-4-One
CAS No.	27407-12-1
Molecular Formula	C9H6BrFO2
Molecular Weight	245.05 g/mol
Synonyms	6-Fluoro-7-bromochroman-4-one; 4H-1-Benzopyran-4-one, 7-bromo-6-fluoro-2,3-dihydro-; 7-Bromo-6-fluoro-2,3-dihydro-4H-chromen-4-one; 7-Bromo-6-fluoro-3,4-dihydro-2H-1-benzopyran-4-one; 7-Bromo-6-fluorochromanone; 6-Fluoro-7-bromo-3,4-dihydro-2H-1-benzopyran-4-one
EINECS	Contact for details

Quality Control

Our 7-Bromo-6-Fluorochroman-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

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 incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH Q3C
Water Content (KF)	≤ 0.5%

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