Description

2H-1-Benzopyran, 6-Methoxy-2-(4-Methoxyphenyl)-3-Nitro- is a specialized nitro-substituted benzopyran derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its precise molecular architecture makes it a valuable building block for constructing complex heterocyclic frameworks. This compound is primarily utilized by research institutions and industrial R&D departments focused on developing novel materials and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways where the benzopyran core is active.
• Organic Synthesis Building Block: Used in research-scale and process chemistry for constructing complex molecules, leveraging its reactive nitro and methoxy functional groups.
• Material Science Research: Investigated as a monomer or precursor for developing advanced polymers and functional organic materials with specific optical or electronic properties.
• Agrochemical Development: Potential intermediate in the research and synthesis of new crop protection agents and herbicides.
• Dye and Pigment Synthesis: Serves as a starting material for creating specialized chromophores and nitro-aromatic dyes.

Basic Information

Product Name	2H-1-Benzopyran, 6-Methoxy-2-(4-Methoxyphenyl)-3-Nitro-
CAS No.	57544-06-6
Molecular Formula	C17H15NO5
Molecular Weight	313.31 g/mol
Synonyms	3-Nitro-6-methoxy-2-(4-methoxyphenyl)-2H-1-benzopyran; 6-Methoxy-2-(4-methoxyphenyl)-3-nitro-2H-chromene; 3-Nitro-2-(4-methoxyphenyl)-6-methoxychromene; 2H-Chromene, 6-methoxy-2-(4-methoxyphenyl)-3-nitro-; 57544-06-6; 3-Nitro-6-methoxy-2-(p-methoxyphenyl)chromene
EINECS	Contact for details

Quality Control

Our 2H-1-Benzopyran, 6-Methoxy-2-(4-Methoxyphenyl)-3-Nitro- is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, assay, and impurity profiles. 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, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

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.