Description

3,5-Diphenylphenol is a high-purity organic compound widely used as a versatile chemical intermediate. Its unique biphenyl-substituted phenolic structure makes it valuable for synthesizing advanced materials and specialty chemicals. This product is essential for manufacturers in the pharmaceutical, agrochemical, and polymer industries seeking to develop new compounds with enhanced properties.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Serves as a monomer or additive for creating high-performance polymers, liquid crystals, and specialty resins.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor material for electron-transport or host materials in OLED displays and lighting.
• Dye & Pigment Manufacturing: Intermediate for producing complex organic dyes and colorants.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• UV Stabilizer Precursor: Used in the synthesis of compounds that protect materials from ultraviolet light degradation.

Basic Information

Product Name	3,5-Diphenylphenol
CAS No.	28023-86-1
Molecular Formula	C18H14O
Molecular Weight	246.31 g/mol
Synonyms	3,5-Diphenylphenol; [1,1'-Biphenyl]-3,5-diol; 3,5-Diphenyl-1-phenol; m,m'-Diphenylphenol; 3-Hydroxy-1,1':3',1''-terphenyl; 3,5-Diphenyl-1-hydroxybenzene; NSC 407296
EINECS	Contact for details

Quality Control

Our 3,5-Diphenylphenol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for use in sensitive applications. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	140 - 144 °C
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.