γ-Phenyl-α-(trifluoromethyl)-γ-butyrolactone,mixture of cis and trans
γ-Phenyl-α-(trifluoromethyl)-γ-butyrolactone, mixture of cis and trans (CAS 241819-52-3) is an organic compound with the molecular formula C11H9F3O2 and a molecular weight of 230.18. This trifluoromethyl-substituted lactone is a valuable building block in organic synthesis. It serves as a key intermediate for the preparation of diverse chemical entities, particularly within pharmaceutical and agrochemical research. Available at a purity of 97%, it is supplied by Tech Serve Solutions for research and development purposes.
- Synonyms
- C11H9F3O2

Organic Synthesis Intermediate
This lactone functions as a crucial intermediate in the construction of complex organic molecules. Its trifluoromethyl group and lactone ring offer unique reactivity for further functionalization in multi-step syntheses.
Pharmaceutical Research
The compound is utilised in the development of novel pharmaceutical agents. Its structural features can be incorporated into potential drug candidates targeting various therapeutic areas.
Agrochemical Development
It serves as a building block for the synthesis of new agrochemical compounds, contributing to the discovery of improved pesticides and herbicides.
| Molecular weight | 230.18 |
|---|---|
| Empirical formula | C11H9F3O2 |
| Assay | 97% |
| Melting point | 61-64 °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 γ-Phenyl-α-(trifluoromethyl)-γ-butyrolactone used for?
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γ-Phenyl-α-(trifluoromethyl)-γ-butyrolactone is used as an intermediate in organic synthesis, particularly in pharmaceutical and agrochemical research and development.
What are the CAS number and formula for this compound?
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The CAS number is 241819-52-3, and the empirical formula is C11H9F3O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with an assay of 97%. We do not represent it as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated in the product specifications.
What are the safety and handling precautions?
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According to safety data, this compound requires the use of eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It carries a WGK Germany classification of 3, indicating a high hazard.
How is this chemical typically packed and exported?
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Tech Serve Solutions expertly packs and exports fine chemicals globally, adhering to all relevant shipping regulations to ensure safe and compliant delivery.
How can I request a quote or sample?
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To request a quote or sample, please contact our sales team through the website or by calling our main line. Provide the product name and CAS number for prompt service.
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