Description

2,2'-((((4-Bromo-6-Nitro-1,3-Phenylene)Bis(Oxy))Bis(Ethane-2,1-Diyl))Bis(Oxy))Bis(Ethan-1-Ol) is a specialized aromatic ether-alcohol compound, distinguished by its bromo-nitro substituted phenylene core linked to terminal hydroxyl groups via polyether chains. This unique molecular architecture makes it a valuable high-purity intermediate for advanced organic synthesis, particularly in the development of functional materials and active pharmaceutical ingredients (APIs). It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for constructing complex molecules requiring specific solubility and reactivity profiles.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially those requiring bromo and nitro functional groups for further derivatization.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor for mesogenic compounds and electron-transport materials in display and lighting technologies.
• Polymer Modification: Acts as a cross-linking agent or chain extender to introduce polar ether and hydroxyl functionalities into specialty polymers, enhancing adhesion and compatibility.
• Dye & Pigment Manufacturing: Intermediate for producing high-performance, color-fast azo dyes and complex organic pigments.
• Research & Development: A versatile scaffold in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	2,2'-((((4-Bromo-6-Nitro-1,3-Phenylene)Bis(Oxy))Bis(Ethane-2,1-Diyl))Bis(Oxy))Bis(Ethan-1-Ol)
CAS No.	1597448-01-5
Molecular Formula	C14H20BrNO8
Molecular Weight	410.22 g/mol
Synonyms	4-Bromo-6-nitro-1,3-phenylenebis(oxy)bis(ethane-2,1-diyloxy)diethanol; 1,3-Bis[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]-4-bromo-6-nitrobenzene; PEGylated 4-Bromo-6-nitroresorcinol derivative; Bromonitrophenyl tetraethylene glycol; BNPTEG; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 2,2'-((((4-Bromo-6-Nitro-1,3-Phenylene)Bis(Oxy))Bis(Ethane-2,1-Diyl))Bis(Oxy))Bis(Ethan-1-Ol) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most demanding synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
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.