BDPA complex with benzene(1:1), free radical
BDPA complex with benzene(1:1), free radical (CAS: 35585-94-5) is a stable radical with the empirical formula C39H27 and a molecular weight of 495.63 g/mol. Known scientifically as α,γ-Bisdiphenylene-β-phenylallyl, this compound is recognised for its unique radical character. It serves as a valuable reagent in chemical synthesis, particularly within the field of radical chemistry and as a stable radical source for various research applications.
- IUPAC
- α,γ-Bisdiphenylene-β-phenylallyl
- Synonyms
- C39H27α,γ-Bisdiphenylene-β-phenylallyl

Chemical Synthesis
This compound functions as a synthetic reagent, enabling specific chemical transformations. Its radical nature makes it useful in reactions involving radical intermediates or pathways.
Radical Chemistry Research
As a stable free radical, it is employed in studies and experiments focused on understanding radical reaction mechanisms and properties. Its well-defined structure aids in predictable reactivity.
Stable Radical Applications
The compound's stability as a radical allows for its use in applications requiring a persistent radical species, such as in materials science research or as a spin trap analogue.
| Molecular weight | 495.63 |
|---|---|
| Empirical formula | C39H27 |
| Melting point | 210 °C (dec.)(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 BDPA complex with benzene(1:1), free radical used for?
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BDPA complex with benzene(1:1), free radical (CAS: 35585-94-5) is used in chemical synthesis, particularly in radical chemistry and as a stable radical source for research.
What is the CAS number and formula for BDPA complex with benzene(1:1), free radical?
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The CAS number is 35585-94-5 and the empirical formula is C39H27.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical as a research or technical grade reagent. We do not represent it as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling considerations for this compound?
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This compound requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It is classified under WGK 2 in Germany, indicating a hazard to water. It is also combustible and may decompose upon heating, indicated by its melting point of 210 °C (dec.).
How is BDPA complex with benzene(1:1), free radical packed and exported?
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Tech Serve Solutions professionally packs and exports this chemical in compliance with all relevant transport regulations, ensuring safe and secure delivery worldwide.
How can I request a sample or quote?
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To request a sample or a detailed quote, please contact our sales team through the website or by calling our dedicated customer service line.
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