Description

4-(2-Bromo-4-Nitrophenoxy)Tetrahydro-2H-Pyran is a specialized brominated and nitrated heterocyclic building block with the CAS registry number 1072944-62-7. This compound is valued for its unique molecular structure, which serves as a critical intermediate in advanced organic synthesis, enabling the construction of complex pharmacologically active molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly in constructing complex heterocyclic cores.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, leveraging its halogen and nitro functional groups.
• Material Science Research: Serves as a precursor for developing specialty polymers and functional materials with specific electronic or photonic properties.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for complex molecule construction, including natural product synthesis.
• Ligand and Catalyst Development: Utilized in the design of novel ligands for metal-catalyzed coupling reactions due to its distinct substitution pattern.

Basic Information

Product Name	4-(2-Bromo-4-Nitrophenoxy)Tetrahydro-2H-Pyran
CAS No.	1072944-62-7
Molecular Formula	C11H12BrNO4
Molecular Weight	302.12 g/mol
Synonyms	2H-Pyran, tetrahydro-4-[(2-bromo-4-nitrophenyl)oxy]-; 4-(2-Bromo-4-nitrophenoxy)tetrahydro-2H-pyran; Tetrahydro-4-[(2-bromo-4-nitrophenyl)oxy]-2H-pyran; 2-Bromo-4-(tetrahydro-2H-pyran-4-yloxy)nitrobenzene; 1-Bromo-2-nitro-4-(tetrahydro-2H-pyran-4-yloxy)benzene; 4-(2-Bromo-4-nitrophenoxy)tetrahydropyran
EINECS	Contact for details

Quality Control

Our production of 4-(2-Bromo-4-Nitrophenoxy)Tetrahydro-2H-Pyran adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality system is designed to meet the rigorous standards required for pharmaceutical and advanced chemical synthesis.

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, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	Off-white to light 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.