Description

5'-Bromo-4,4''-Di-tert-Butyl-1,1':3',1''-Terphenyl is a high-purity, functionalized terphenyl derivative, identified by CAS NO 351029-50-0. This compound serves as a critical advanced organic intermediate and building block for the synthesis of complex molecules, offering unique steric and electronic properties due to its bromine substituent and bulky tert-butyl groups. It is primarily utilized by pharmaceutical R&D teams, advanced material scientists, and specialty chemical manufacturers engaged in developing novel ligands, liquid crystals, and organic electronic materials.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel active pharmaceutical ingredients (APIs), particularly where a bulky, functionalized aromatic core is required.
• Ligand Synthesis: Acts as a precursor for constructing sophisticated ligands in catalysis and coordination chemistry.
• Material Science Research: Serves as a key monomer or dopant in the development of organic semiconductors, liquid crystals, and other advanced organic electronic materials.
• Polymer Chemistry: Incorporated into polymer backbones to impart rigidity, thermal stability, and specific optical properties.
• Chemical Research: Employed as a model compound or building block in organic synthesis for creating complex polyaromatic structures.
• Agrochemical Development: Potential use as an intermediate in the synthesis of new crop protection agents.

Basic Information

Product Name	5'-Bromo-4,4''-Di-tert-Butyl-1,1':3',1''-Terphenyl
CAS No.	351029-50-0
Molecular Formula	C26H29Br
Molecular Weight	421.41 g/mol
Synonyms	5'-Bromo-4,4''-bis(1,1-dimethylethyl)-1,1':3',1''-terphenyl; 4,4''-Di-tert-butyl-5'-bromo-1,1':3',1''-terphenyl; 5'-Bromo-4,4''-di-tert-butylterphenyl; 1,1':3',1''-Terphenyl, 5'-bromo-4,4''-bis(1,1-dimethylethyl)-; 5'-Bromo-4,4''-bis(tert-butyl)-1,1':3',1''-terphenyl; 5'-Bromo-4,4''-di-t-butyl-1,1':3',1''-terphenyl
EINECS	Contact for details

Quality Control

Our 5'-Bromo-4,4''-Di-tert-Butyl-1,1':3',1''-Terphenyl is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure compliance with exacting research-grade specifications. Comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided to guarantee batch-to-batch consistency and traceability for your critical applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white 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%

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