Description

[1,1-Biphenyl]-2,5-Diol,4-Bromo-(9Ci) is a high-purity brominated biphenyl derivative, a key advanced intermediate in organic synthesis. This compound matters for its role as a versatile building block in the development of complex molecules, particularly in the pharmaceutical and material science sectors. It is primarily needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), liquid crystal materials, and specialty polymers.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Liquid Crystal Materials: Serves as a core structure in the development of advanced liquid crystal compounds for display technologies.
• Polymer Chemistry: Used as a monomer or cross-linking agent in the production of specialty polymers with unique thermal or optical properties.
• Organic Electronic Materials: Acts as a precursor for materials used in organic light-emitting diodes (OLEDs) and other electronic applications.
• Agrochemical Synthesis: Employed in the research and development of new crop protection agents and herbicides.
• Chemical Research: A valuable reagent for academic and industrial research in synthetic organic chemistry and methodology development.

Basic Information

Product Name	[1,1-Biphenyl]-2,5-Diol,4-Bromo-(9Ci)
CAS No.	70524-43-5
Molecular Formula	C12H9BrO2
Molecular Weight	265.10 g/mol
Synonyms	4-Bromo-[1,1'-biphenyl]-2,5-diol; 4-Bromo-2,5-dihydroxybiphenyl; 4-Bromo-2,5-biphenyldiol; 2,5-Dihydroxy-4-bromobiphenyl; 4-Bromobiphenyl-2,5-diol; Biphenyl-2,5-diol, 4-bromo-; 4-Bromo-2',5'-dihydroxybiphenyl
EINECS	Contact for details

Quality Control

Our [1,1-Biphenyl]-2,5-Diol,4-Bromo-(9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Keep away from oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.