Allylpentafluorobenzene
Allylpentafluorobenzene (CAS: 1736-60-3), with the formula C6F5CH2CH=CH2 and a molecular weight of 208.13 g/mol, is a fluorinated alkenyl building block. This compound serves as a valuable intermediate in organic synthesis, particularly in the development of novel fluorinated materials and pharmaceuticals. Its unique structure, featuring a pentafluorophenyl group attached to an allyl moiety, allows for diverse chemical transformations.

Organic Synthesis Intermediate
Allylpentafluorobenzene is utilised as a versatile building block in the synthesis of complex organic molecules. It enables the introduction of both fluorinated aromatic and allyl functionalities into target compounds.
Material Science Research
This compound finds application in the development of advanced materials, such as polymers and liquid crystals, where the incorporation of fluorine can impart specific desirable properties like thermal stability and altered electronic characteristics.
Pharmaceutical and Agrochemical Development
The pentafluorophenyl and allyl groups make Allylpentafluorobenzene a useful precursor in the synthesis pathways for potential pharmaceutical agents and agrochemicals, where fluorine substitution is often explored to modify bioavailability and efficacy.
| Molecular weight | 208.13 |
|---|---|
| Linear formula | C6F5CH2CH=CH2 |
| Assay | 97% |
| Boiling point | 148-149 °C(lit.) |
| Density | 1.358 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.427(lit.) |


Hazard statements
- H226Flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 43 °C / 109.4 °F |
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-36/37/38 |
| Safety statements (S) | 16-26-36/37/39 |
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 Allylpentafluorobenzene used for?
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Allylpentafluorobenzene is primarily used as an intermediate in organic synthesis, for the development of fluorinated materials, and in pharmaceutical and agrochemical research.
What is the CAS number and chemical formula for Allylpentafluorobenzene?
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The CAS number is 1736-60-3 and the chemical formula is C6F5CH2CH=CH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Allylpentafluorobenzene with an assay of 97%. This product is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should Allylpentafluorobenzene be handled safely?
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Allylpentafluorobenzene is a flammable liquid and vapour (H226), and causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, face shields, and suitable gloves and respirators, in a well-ventilated area.
How is Allylpentafluorobenzene packed, shipped, and exported?
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Allylpentafluorobenzene is packed and shipped according to international regulations for hazardous materials, including UN 1993. Tech Serve Solutions is an experienced global supplier and exporter.
How can I request a sample or quote for Allylpentafluorobenzene?
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To request a sample or a quote, please contact our sales department via the website or direct email, providing your specific requirements.
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