Pentafluorophenyl 4-vinylbenzoate
Pentafluorophenyl 4-vinylbenzoate (CAS: 864069-04-5, C15H7F5O2) is a specialized styrene monomer featuring a highly reactive activated ester group. This ester functionality allows for straightforward coupling with alcohols or amines, enabling the synthesis of customised polymer architectures. Its unique properties make it valuable in materials science and polymer research for creating functionalized materials.
- IUPAC
- 4-styrene pentafluorophenoate,PFP ester monomer,activated ester styrene

Functionalized Polymer Synthesis
The activated ester moiety on Pentafluorophenyl 4-vinylbenzoate readily reacts with nucleophiles like alcohols and amines. This facilitates its incorporation into polymers to create materials with specific side-chain functionalities for advanced applications.
Customised Polymer Architectures
This monomer serves as a versatile building block for designing complex polymer structures. Its ability to undergo post-polymerisation modification or direct reaction before polymerisation allows for precise control over material properties.
Materials Science Research
Its unique chemical structure, combining a polymerisable vinyl group with a reactive ester, makes it a compound of interest in materials science for developing novel polymers with tailored characteristics.
| Molecular weight | 314.21 |
|---|---|
| Empirical formula | C15H7F5O2 |
| Assay | 99% (HPLC) |
| Storage temperature | 2-8°C |
| Application | This styrene monomer contains a highly reactive \"activated ester\" for coupling reactions with alcohols or amines prior to polymerization; allowing for easy use in making customized architectures. |
| Melting point | 39-44 °C |

Hazard statements
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P501Dispose of contents and container per local regulations
| Flash point | >110 °C / >230 °F |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | N |
| Risk statements (R) | 50/53 |
| Safety statements (S) | 60-61 |
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 Pentafluorophenyl 4-vinylbenzoate used for?
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Pentafluorophenyl 4-vinylbenzoate is used as a styrene monomer with an activated ester group for coupling reactions, primarily for creating customised polymer architectures and functionalized materials in materials science and polymer research.
What is the CAS number and formula for Pentafluorophenyl 4-vinylbenzoate?
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The CAS number is 864069-04-5, and the molecular formula is C15H7F5O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Pentafluorophenyl 4-vinylbenzoate with a purity of 99% (HPLC). TSS does not represent this product as USP, BP, EP, or pharmaceutical grade.
How should Pentafluorophenyl 4-vinylbenzoate be stored?
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Pentafluorophenyl 4-vinylbenzoate should be stored at 2-8°C.
What are the primary hazards associated with this chemical?
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This chemical is classified under GHS09 with a signal word of Warning. It carries the hazard statement H410 (Very toxic to aquatic life with long lasting effects) and requires precautionary statements P273 (Avoid release to the environment) and P501 (Dispose of contents/container in accordance with local regulations).
Can Tech Serve Solutions export this chemical?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and can arrange for the export of Pentafluorophenyl 4-vinylbenzoate.
How can I request a sample or quote for Pentafluorophenyl 4-vinylbenzoate?
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To request a sample or a quote, please contact our sales team through the website or by phone.
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