Description

3-Bromo-6-Methoxy-2-Phenyl-4H-Chromen-4-One is a high-purity, functionalized chromenone derivative, a key structural motif in medicinal chemistry. This compound matters as a versatile synthetic intermediate and building block for the development of novel pharmaceutical agents and advanced organic materials. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for lead optimization and the synthesis of complex heterocyclic compounds.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, particularly those targeting kinase inhibition or possessing anti-inflammatory properties.
• Agrochemical Research: Used as a building block for developing new active ingredients in crop protection and pest management products.
• Organic Synthesis: Acts as a versatile scaffold for constructing complex heterocyclic libraries via further functionalization (e.g., Suzuki coupling, nucleophilic substitution) at the bromine site.
• Material Science: Investigated as a core structure for creating novel organic electronic materials or fluorescent probes due to the chromenone backbone.
• Academic & Contract Research: Essential for university laboratories and CROs (Contract Research Organizations) conducting fundamental research in synthetic methodology and bioorganic chemistry.

Basic Information

Product Name	3-Bromo-6-Methoxy-2-Phenyl-4H-Chromen-4-One
CAS No.	215999-39-6
Molecular Formula	C₁₆H₁₁BrO₃
Molecular Weight	331.16 g/mol
Synonyms	3-Bromo-6-methoxy-2-phenyl-4H-chromen-4-one; 3-Bromo-6-methoxy-2-phenyl-4-chromone; 2-Phenyl-3-bromo-6-methoxychromone; 4H-1-Benzopyran-4-one, 3-bromo-6-methoxy-2-phenyl-; 3-Bromo-6-methoxy-2-phenylchromone; 3-Bromo-6-methoxyflavone
EINECS	Contact for details

Quality Control

Our 3-Bromo-6-Methoxy-2-Phenyl-4H-Chromen-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are 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, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.