958890-06-7

Basic information

• Product Name: 3-(4-AMino-3,5-dibroMophenoxy)-2,4,6-tribroMobenzenaMine
• Synonyms: 3-(4-AMino-3,5-dibroMophenoxy)-2,4,6-tribroMobenzenaMine
• CAS NO: 958890-06-7
• Molecular Formula: C12H7Br5N2O
• Molecular Weight: 594.71678
• Mol File: 958890-06-7.mol
• Article Data: 1

Chemical Properties

• Melting Point: 175-177 °C
• Boiling Point: 471.9±45.0 °C(Predicted)
• Appearance: /
• Density: 2.422±0.06 g/cm3(Predicted)
• Solubility: DCM, DMSO, Ethyl Acetate
• PKA: 0.39±0.10(Predicted)
• CAS DataBase Reference: 3-(4-AMino-3,5-dibroMophenoxy)-2,4,6-tribroMobenzenaMine(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(4-AMino-3,5-dibroMophenoxy)-2,4,6-tribroMobenzenaMine(958890-06-7)
• EPA Substance Registry System: 3-(4-AMino-3,5-dibroMophenoxy)-2,4,6-tribroMobenzenaMine(958890-06-7)

Safety Data

• Hazardous Substances Data: 958890-06-7(Hazardous Substances Data)

Usage

Description

3-(4-Amino-3,5-dibromophenoxy)-2,4,6-tribromobenzenamine is an organic compound that serves as an intermediate in the synthesis of various chemical compounds. It is characterized by the presence of multiple bromine atoms and an amino group attached to a phenoxy ring, which contributes to its unique chemical properties and potential applications.

Uses

Used in Flame Retardant Industry:
3-(4-Amino-3,5-dibromophenoxy)-2,4,6-tribromobenzenamine is used as an intermediate in the synthesis of 2,2'',3,3'',4,4'',5,6''-Octabromodiphenyl Ether (O184600), a polybrominated diphenyl ether (PBDEs). PBDEs are widely used as brominated flame retardants (BFR) in various industries, such as electronics, textiles, and plastics, to reduce the risk of fire and improve product safety.
Used in Environmental Research:
As a component of PBDEs, which are considered ubiquitous pollutants, 3-(4-Amino-3,5-dibromophenoxy)-2,4,6-tribromobenzenamine may be relevant in environmental research and monitoring efforts. Understanding the presence, distribution, and potential impacts of these compounds in the environment can help inform regulations and strategies for reducing their release and mitigating their effects on ecosystems and human health.

Upstream product

• 2657-87-6 3,4'-diaminodiphenyl ether 

Relevant articles and documents

Synthesis of octabrominated diphenyl ethers from aminodiphenyl ethers

Polybrominated diphenyl ethers (PBDEs) are additive brominated flame retardants (BFRs), which have become widespread pollutants in abiotic and biotic environments including man. Tetra- to hexaBDEs and decaBDE are the most common environmental PBDE contaminants. Congeners of octabromodiphenyl ethers (octaBDEs) originate from used industrial OctaBDE mixtures and from transformation products of the high-volume industrial BFR mixture "DecaBDE", which most exclusively consists of perbrominated diphenyl ether (BDE-209). The objective of the present work was to develop methods for the synthesis of authentic octaBDE congeners in order to make them available as standards for analytical, toxicological, and stability studies, as well as studies concerning physical-chemical properties. The syntheses of six octaBDEs, 2,2′,3,3′,4,4′,5,5′-octabromodiphenyl ether (BDE-194), 2,2′,3,3′,4,4′,5,6′-octabromodiphenyl ether (BDE-196), 2,2′,3,3′,4,5,5′,6-octabromodiphenyl ether (BDE-198), 2,2′,3,3′,4,5′,6,6′-octabromodiphenyl ether (BDE-201), 2,2′,3,3′,5,5′,6,6′-octabromodiphenyl ether (BDE-202), and 2,2′,3,4,4′,5,6,6′-octabromdipheny ether (BDE-204), are described, of which BDE-204 was prepared via two different pathways. Syntheses of BDE-198, BDE-201, BDE-202, and BDE-204 are based on octabromination of mono- or diaminodiphenyl ethers followed by diazotization and reduction of the amino group(s). BDE-194 and BDE-196 were prepared by bromination of 3,3′,4,4′,5,5′-hexabromodiphenyl ether (BDE-169) and 2,3,3′,4,4′,5′,6-heptabromodiphenyl ether (BDE-191), respectively, and BDE-169 and BDE-191 were prepared from 4,4′- diaminodiphenyl ether and 3,4′-diamiodiphenyl ether, respectively. The synthesized PBDE congeners are described by 1H NMR, 13C NMR, electron ionization mass spectra, and their melting points.