(±)-Ethyl 2,3,3-trifluorobutyrate
(±)-Ethyl 2,3,3-trifluorobutyrate (CAS: 1219589-17-9) is a fluorinated ester with a molecular weight of 170.13 g/mol. This chiral building block, supplied by Tech Serve Solutions, is valuable in organic synthesis due to the presence of multiple fluorine atoms. It serves as a versatile intermediate for introducing trifluorinated moieties into more complex molecules, finding utility in research and development across various chemical sectors.
- IUPAC
- 2,3,3-Trifluorobutyric acid ethyl ester
- Synonyms
- 1219589-17-9C6H9F3O22,3,3-Trifluorobutyric acid ethyl ester

Fluorinated Organic Synthesis
This compound is a key building block for introducing trifluorinated fragments into organic molecules. Its structure offers unique reactivity for creating novel fluorinated compounds with potential applications in pharmaceuticals and agrochemicals.
Research and Development
Used in academic and industrial research laboratories for exploring new synthetic routes and developing novel materials. Its specific fluorination pattern makes it a subject of interest in medicinal chemistry and materials science.
Intermediate for Specialty Chemicals
Serves as an intermediate in the synthesis of more complex fluorinated organic compounds. The ester functionality allows for further chemical transformations, expanding its utility in multi-step syntheses.
| Molecular weight | 170.13 |
|---|---|
| Empirical formula | C6H9F3O2 |
| Assay | ≥95.0% (GC)≥95.0% |


Hazard statements
- H226Flammable liquid and vapour
- H301Toxic if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P301IF SWALLOWED
- 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 | 55 °C / 131 °F |
| Transport (UN / ADR) | UN 3272 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 10-22-36/37/38 |
| Safety statements (S) | 26 |
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 (±)-Ethyl 2,3,3-trifluorobutyrate used for?
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(±)-Ethyl 2,3,3-trifluorobutyrate is primarily used as a fluorinated building block in organic synthesis and in research and development for creating novel fluorinated compounds.
What is the CAS number and formula for (±)-Ethyl 2,3,3-trifluorobutyrate?
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The CAS number is 1219589-17-9 and the molecular formula is C6H9F3O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (±)-Ethyl 2,3,3-trifluorobutyrate with an assay of ≥95.0% (GC). TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling precautions for (±)-Ethyl 2,3,3-trifluorobutyrate?
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(±)-Ethyl 2,3,3-trifluorobutyrate is a flammable liquid and vapour (H226), harmful if swallowed (H301), and causes skin (H315) and serious eye irritation (H319) and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, in a well-ventilated area. Refer to the Safety Data Sheet for full details.
Is (±)-Ethyl 2,3,3-trifluorobutyrate a controlled substance?
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The provided data does not indicate that (±)-Ethyl 2,3,3-trifluorobutyrate is a controlled substance.
How are your chemicals packed, shipped, and exported?
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Tech Serve Solutions expertly packs and ships chemicals globally, adhering to all relevant international shipping regulations. We have extensive experience exporting fine chemicals, pharmaceutical intermediates, and laboratory reagents worldwide.
How can I request a sample or quote for (±)-Ethyl 2,3,3-trifluorobutyrate?
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To request a sample or quote, please contact our sales team directly via the website or by phone, providing the product name and CAS number.
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