Description

1,3,5-Triphenoxybenzene is a high-purity, symmetrical aromatic ether compound valued for its role as a key synthetic intermediate and building block in advanced materials. Its rigid, star-shaped molecular structure makes it an excellent candidate for the development of specialty polymers, liquid crystals, and organic electronic components. This product is essential for R&D and production teams in the pharmaceutical, agrochemical, and advanced materials sectors seeking to create novel compounds with specific thermal and electronic properties.

Application

• Pharmaceutical Intermediate: Serves as a core scaffold or building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Liquid Crystal Materials: Used as a central core or linking unit in the development of nematic and smectic liquid crystals for display technologies.
• Polymer & Resin Modifier: Incorporated into polymer chains to enhance thermal stability, rigidity, and mechanical properties of high-performance engineering plastics.
• Organic Semiconductor Precursor: Acts as a starting material for the synthesis of hole-transport or electron-transport materials used in OLEDs and organic photovoltaics.
• Agrochemical Synthesis: Utilized as an intermediate in the production of certain herbicides, fungicides, and plant growth regulators.
• Coordination Chemistry Ligand: Its oxygen atoms can coordinate with metal ions, making it useful in creating metal-organic frameworks (MOFs) or catalysts.
• Dye & Pigment Intermediate: Employed in the synthesis of complex organic dyes and pigments requiring a symmetrical, conjugated structure.
• Research & Development: A valuable compound for academic and industrial research in organic synthesis and materials science.

Basic Information

Product Name	1,3,5-Triphenoxybenzene
CAS No.	23879-81-4
Molecular Formula	C24H18O3
Molecular Weight	354.40 g/mol
Synonyms	1,3,5-Tris(phenoxy)benzene; Benzene, 1,3,5-triphenoxy-; Triphenoxybenzene; s-Triphenoxybenzene; 1,3,5-Trioxytriphenylbenzene; NSC 406924; AI3-52062; CCRIS 6056
EINECS	Contact for details

Quality Control

Our 1,3,5-Triphenoxybenzene is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request to support your quality assurance and regulatory needs.

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 structure
Assay (HPLC)	≥98.0%
Melting Point	158 - 162 °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.