Description

4-(2-Nitrophenoxy)Tetrahydro-2H-Pyran is a specialized organic intermediate featuring a nitrophenoxy moiety linked to a tetrahydropyran ring. This unique molecular architecture makes it a valuable building block for synthesizing more complex chemical entities, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily sought after by R&D chemists and process development scientists in the life sciences and advanced materials sectors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new herbicides and plant growth regulators, leveraging the bioactivity of the nitrophenoxy group.
• Ligand and Catalyst Development: Serves as a starting material for creating chiral ligands and organocatalysts used in asymmetric synthesis.
• Polymer Modification: Functional monomer for introducing aromatic and heterocyclic character into specialty polymers to alter thermal or optical properties.
• Dye and Pigment Synthesis: Intermediate in the production of advanced organic dyes and colorants.
• Academic & Industrial R&D: A versatile scaffold for medicinal chemistry and material science exploration in both university and corporate laboratories.

Basic Information

Product Name	4-(2-Nitrophenoxy)Tetrahydro-2H-Pyran
CAS No.	898289-39-9
Molecular Formula	C11H13NO4
Molecular Weight	223.23 g/mol
Synonyms	4-(2-Nitrophenoxy)oxane; 4-(2-Nitrophenoxy)tetrahydropyran; Tetrahydro-2H-pyran-4-yl 2-nitrophenyl ether; 2H-Pyran, tetrahydro-4-(2-nitrophenoxy)-; 4-(o-Nitrophenoxy)tetrahydropyran; 898289-39-9; 4-(2-Nitro-phenoxy)-tetrahydro-pyran
EINECS	Contact for details

Quality Control

Our 4-(2-Nitrophenoxy)Tetrahydro-2H-Pyran 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, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Light yellow to yellow 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%
Heavy Metals	≤ 20 ppm

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