Description

Fenestrel is a high-purity chemical intermediate of significant importance in advanced organic synthesis. Its unique structural properties make it a valuable building block for the development of complex molecules, particularly in the pharmaceutical sector. This compound is essential for research and production facilities specializing in fine chemicals and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a specialized building block for constructing complex organic compounds in research and development.
• Agrochemical Research: Employed in the development and synthesis of novel crop protection agents and pesticides.
• Material Science: Acts as a monomer or intermediate in the production of advanced polymers and specialty materials.
• Academic & Industrial R&D: Serves as a reagent in chemical research for exploring new synthetic pathways and methodologies.

Basic Information

Product Name	Fenestrel
CAS No.	7698-97-7
Molecular Formula	C8H8O3
Molecular Weight	152.15 g/mol
Synonyms	2,3-Dihydro-2-methyl-4H-1-benzopyran-4-one; 2-Methylchroman-4-one; Fenestrel; 2-Methyl-4-chromanone; 4-Chromanone, 2-methyl-; 2-Methyl-2,3-dihydro-4H-1-benzopyran-4-one
EINECS	Contact for details

Quality Control

Our Fenestrel is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including chromatography and spectroscopic methods, to meet exacting customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its sensitivity, the material should be stored under an inert atmosphere to prevent oxidation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	78°C - 82°C
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.