Description

6-Methoxy-3-Nitro-2-Phenyl-2H-1-Benzopyran is a specialized heterocyclic organic compound belonging to the benzopyran (chromene) class, characterized by its methoxy and nitro functional groups. This compound serves as a critical synthetic intermediate and building block in advanced organic synthesis, enabling the development of complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for therapeutic agents targeting various disease pathways.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators due to its bioactive scaffold.
• Organic Synthesis Building Block: Employed in constructing complex heterocyclic compounds and fine chemicals for research and development.
• Material Science Precursor: Investigated for the synthesis of organic electronic materials, dyes, and photochromic compounds.
• Academic & Industrial R&D: Serves as a standard or starting material in chemical research for method development and discovery chemistry.

Basic Information

Item	Details
Product Name	6-Methoxy-3-Nitro-2-Phenyl-2H-1-Benzopyran
CAS No.	57543-88-1
Molecular Formula	C₁₆H₁₃NO₄
Molecular Weight	283.28 g/mol
Synonyms	6-Methoxy-3-nitro-2-phenyl-2H-chromene; 2H-1-Benzopyran, 6-methoxy-3-nitro-2-phenyl-; 3-Nitro-6-methoxy-2-phenyl-2H-chromene; 2-Phenyl-6-methoxy-3-nitro-2H-chromene; 6-Methoxy-3-nitro-2-phenylchromene; Chromene derivative 57543-88-1
EINECS	Contact for details

Quality Control

Our 6-Methoxy-3-Nitro-2-Phenyl-2H-1-Benzopyran is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality system is designed to meet the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
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.