Description

3,3'-(2,2'-Dihydroxy-3,3'-Dibromo-1,1'-Biphenyl-5,5'-Diyl)Bis[n-[2-(3-Bromo-4-Hydroxyphenyl)Ethyl]-2-(Hydroxyimino)Propanamide] is a complex, multi-brominated phenolic compound designed for advanced chemical synthesis and research applications. Its intricate molecular structure, featuring multiple reactive hydroxyl and bromo groups, makes it a valuable high-purity intermediate for constructing specialized polymers and fine chemicals. This product is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced material sectors who require precise, reliable building blocks for innovative product development.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring complex brominated biphenyl cores.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and plant growth regulators where its phenolic and brominated structure imparts specific bioactivity.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for the production of high-performance, flame-retardant, or specialty engineering plastics.
• Ligand Synthesis: Employed in the creation of complex ligands for catalysis and metal-organic frameworks (MOFs) due to its multiple coordination sites.
• Dye & Pigment Intermediate: Utilized in the development of specialized colorants and photographic chemicals.
• Academic & Industrial Research: A critical compound for methodological studies in organic synthesis and material science.

Basic Information

Product Name	3,3'-(2,2'-Dihydroxy-3,3'-Dibromo-1,1'-Biphenyl-5,5'-Diyl)Bis[n-[2-(3-Bromo-4-Hydroxyphenyl)Ethyl]-2-(Hydroxyimino)Propanamide]
CAS No.	79067-77-9
Molecular Formula	C38H32Br4N4O8
Molecular Weight	1000.21 g/mol
Synonyms	3,3'-(2,2'-Dihydroxy-3,3'-dibromo[1,1'-biphenyl]-5,5'-diyl)bis[N-[2-(3-bromo-4-hydroxyphenyl)ethyl]-2-(hydroxyimino)propanamide]; Bis-oxime Propanamide Derivative; Tetrabrominated Biphenyl Bis-oxime Amide; 5,5'-Bis[N-[2-(3-bromo-4-hydroxyphenyl)ethyl]-2-(hydroxyimino)propanamido]-2,2',3,3'-tetrabromobiphenyl-4,4'-diol; CAS 79067-77-9
EINECS	Contact for details

Quality Control

Every batch of this advanced intermediate is produced and tested under a strict quality management system. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to verify identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to ensure it meets the exacting standards required for pharmaceutical and high-end chemical research.

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, open flames, and incompatible materials. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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