Description

3-(2,5-Dimethyl-Phenoxy)-7-Hydroxy-Chromen-4-One is a specialized chromenone derivative, a class of compounds known for their significant biological and chemical activity. This high-purity intermediate is critical for research and development in advanced organic synthesis, particularly for creating novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily sought by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers for its unique structural framework.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its chromenone core for bioactivity.
• Organic Synthesis Reagent: Acts as a versatile precursor for synthesizing complex heterocyclic compounds and fine chemicals in laboratory settings.
• Biochemical Research: Employed in studies investigating enzyme inhibitors or modulators due to its potential pharmacological properties.
• Material Science Precursor: Explored for the development of organic electronic materials or advanced polymers with specific optical properties.

Basic Information

Product Name	3-(2,5-Dimethyl-Phenoxy)-7-Hydroxy-Chromen-4-One
CAS No.	432530-70-6
Molecular Formula	C₁₇H₁₄O₄
Molecular Weight	282.29 g/mol
Synonyms	7-Hydroxy-3-(2,5-dimethylphenoxy)-4H-chromen-4-one; 3-(2,5-Dimethylphenoxy)-7-hydroxy-4-chromenone; 4H-1-Benzopyran-4-one, 7-hydroxy-3-(2,5-dimethylphenoxy)-; 7-Hydroxy-3-(2,5-dimethylphenoxy)chromen-4-one
EINECS	Contact for details

Quality Control

Our 3-(2,5-Dimethyl-Phenoxy)-7-Hydroxy-Chromen-4-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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). Due to its light-sensitive nature and propensity for oxidation, prolonged exposure to light, heat, or air should be avoided. For long-term storage, consider an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.