Description

2-(4-Chlorophenyl)-5,7-Dihydroxy-4H-Chromen-4-One is a specialized flavonoid derivative, recognized for its distinct chemical structure that serves as a valuable synthetic intermediate and research chemical. This compound is critical for developing novel active pharmaceutical ingredients (APIs) and advanced materials due to its functional chromen-4-one core. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for synthesis and development projects.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting inflammation, cancer, and metabolic disorders.
• Biochemical Research: Used as a reference standard and probe in enzymatic studies and receptor binding assays to investigate biological pathways.
• Agrochemical Development: Serves as a precursor in creating new-generation pesticides and herbicides with enhanced efficacy.
• Material Science: Investigated for its potential in organic semiconductors, photostable dyes, and UV-absorbing materials.
• Cosmetic Ingredient Research: Explored for antioxidant and skin-protective properties in advanced cosmetic formulations.

Basic Information

Product Name	2-(4-Chlorophenyl)-5,7-Dihydroxy-4H-Chromen-4-One
CAS No.	152969-69-2
Molecular Formula	C15H9ClO4
Molecular Weight	288.68 g/mol
Synonyms	5,7-Dihydroxy-2-(4-chlorophenyl)-4H-chromen-4-one; 2-(4-Chlorophenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one; 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(4-chlorophenyl)-; Flavonoid Chlorophenyl Derivative; 4-Chlorophenyl Flavone Derivative
EINECS	Contact for details

Quality Control

Our 2-(4-Chlorophenyl)-5,7-Dihydroxy-4H-Chromen-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its light-sensitive nature and propensity to be easily oxidized, it is recommended to store the material under an inert atmosphere for long-term stability and to minimize degradation.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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