Description

2-(3-Methoxy-4-Nitrophenyl)-4H-1-Benzopyran-4-One is a specialized organic compound belonging to the flavonoid class, specifically a substituted flavone derivative. This high-purity intermediate is critical for advanced research and development in pharmaceutical and agrochemical synthesis. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients, particularly in the areas of drug discovery and crop protection agents.

Application

• Pharmaceutical Intermediate: 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 pesticides and herbicides, leveraging its complex aromatic structure for bioactivity.
• Chemical Synthesis: Serves as a versatile precursor for creating more complex heterocyclic compounds and fine chemicals.
• Biochemical Research: Employed in studies investigating flavonoid derivatives and their interactions with biological systems.
• Material Science: Potential use in the development of organic electronic materials and advanced polymers due to its conjugated system.

Basic Information

Product Name	2-(3-Methoxy-4-Nitrophenyl)-4H-1-Benzopyran-4-One
CAS No.	145370-39-4
Molecular Formula	C₁₆H₁₁NO₅
Molecular Weight	297.26 g/mol
Synonyms	3'-Methoxy-4'-nitroflavone; 2-(3-Methoxy-4-nitrophenyl)-4H-chromen-4-one; 4H-1-Benzopyran-4-one, 2-(3-methoxy-4-nitrophenyl)-; Flavone, 3'-methoxy-4'-nitro-; 2-(3-Methoxy-4-nitrophenyl)chromen-4-one
EINECS	Contact for details

Quality Control

Our production of 2-(3-Methoxy-4-Nitrophenyl)-4H-1-Benzopyran-4-One adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profile is provided with every shipment to support your quality assurance requirements.

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). Keep away from heat sources and incompatible materials. This compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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