1,3,5-Triphenylbenzene
1,3,5-Triphenylbenzene (CAS 612-71-5) is a symmetrical aromatic hydrocarbon with the linear formula (C<sub>6</sub>H<sub>5</sub>)<sub>3</sub>C<sub>6</sub>H<sub>3</sub> and a molecular weight of 306.40 g/mol. This white crystalline solid serves as a valuable building block in organic synthesis. Its unique structure lends itself to applications in materials science and as a precursor in the development of complex organic molecules.
- Synonyms
- 612-71-5

Organic Synthesis Building Block
1,3,5-Triphenylbenzene functions as a key intermediate in the synthesis of more complex organic structures. Its rigid, symmetrical core can be incorporated into novel molecular designs.
Materials Science Research
The compound's aromatic nature and defined structure make it a candidate for research in organic electronic materials and polymers. It can be used to explore new material properties.
Precursor for Specialty Chemicals
Utilised in the chemical industry as a starting material for the production of various specialty chemicals. Its phenyl substituents offer sites for further chemical modification.
| Molecular weight | 306.40 |
|---|---|
| Linear formula | (C6H5)3C6H3 |
| Assay | 97% |
| Boiling point | 460 °C(lit.) |
| Melting point | 172-174 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1,3,5-Triphenylbenzene used for?
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1,3,5-Triphenylbenzene is primarily used as a building block in organic synthesis and in materials science research. It serves as a precursor for various specialty chemicals.
What is the CAS number and formula for 1,3,5-Triphenylbenzene?
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The CAS number is 612-71-5 and its linear formula is (C<sub>6</sub>H<sub>5</sub>)<sub>3</sub>C<sub>6</sub>H<sub>3</sub>.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,3,5-Triphenylbenzene with an assay of 97%. This is a research-grade chemical and is not represented as USP, BP, or EP grade.
How should 1,3,5-Triphenylbenzene be handled safely?
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Handle 1,3,5-Triphenylbenzene with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Refer to the Safety Data Sheet for comprehensive handling instructions.
Is 1,3,5-Triphenylbenzene a controlled substance?
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Based on the provided data, 1,3,5-Triphenylbenzene (CAS 612-71-5) is not indicated as a controlled substance.
How is 1,3,5-Triphenylbenzene packed and shipped?
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1,3,5-Triphenylbenzene is carefully packed to ensure safe transit and is available for global export. Specific packaging details are available upon request.
How can I request a quote or sample of 1,3,5-Triphenylbenzene?
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To request a quote or a sample of 1,3,5-Triphenylbenzene, please contact our sales team through the website or via direct inquiry, referencing the product CAS number 612-71-5.
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