Ethyl trans-3-hexenoate
Ethyl trans-3-hexenoate (CAS: 2396-83-0) is a chemical compound with the linear formula C2H5CH=CHCH2CO2C2H5 and a molecular weight of 142.20 g/mol. This ester is a versatile building block used in organic synthesis. It is characterized by its fruity aroma and is primarily employed in chemical synthesis and as an intermediate in the production of other organic compounds, contributing to the development of various chemical products.

Organic Synthesis Intermediate
Ethyl trans-3-hexenoate serves as a valuable intermediate in organic synthesis. Its ester and alkene functionalities allow for diverse chemical transformations, facilitating the construction of more complex molecules.
Building Block for Fine Chemicals
This compound functions as a key building block in the synthesis of fine chemicals. Its structure can be incorporated into target molecules for applications in various chemical industries.
Research and Development
Utilized in research laboratories, Ethyl trans-3-hexenoate aids in exploring new synthetic pathways and developing novel compounds. It is an important reagent for chemists engaged in discovery.
| Molecular weight | 142.20 |
|---|---|
| Linear formula | C2H5CH=CHCH2CO2C2H5 |
| Assay | 97% |
| Boiling point | 63-64 °C/12 mmHg(lit.) |
| Density | 0.896 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.426(lit.) |

Hazard statements
- H226Flammable liquid and vapour
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 59 °C / 138.2 °F |
| Transport (UN / ADR) | UN 3272 3 / PGIII |
| 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 Ethyl trans-3-hexenoate used for?
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Ethyl trans-3-hexenoate is primarily used as a building block and intermediate in organic synthesis for the development of fine chemicals and in research and development applications.
What is the CAS number and chemical formula for Ethyl trans-3-hexenoate?
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The CAS number for Ethyl trans-3-hexenoate is 2396-83-0, and its linear formula is C2H5CH=CHCH2CO2C2H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl trans-3-hexenoate with an assay of 97%. We do not represent this product as USP, BP, or EP grade unless explicitly stated otherwise.
How should Ethyl trans-3-hexenoate be handled safely?
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Ethyl trans-3-hexenoate is a flammable liquid and vapour (H226). Handle with appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, in a well-ventilated area. Refer to the Safety Data Sheet for comprehensive handling instructions.
How is Ethyl trans-3-hexenoate packed and shipped?
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Ethyl trans-3-hexenoate is shipped according to UN 3272 regulations, classification 3, packaging group III. Standard laboratory and industrial packaging are available.
How can I request a quote or sample for Ethyl trans-3-hexenoate?
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To request a quote or sample for Ethyl trans-3-hexenoate, please contact our sales team through the website or provide your details via the enquiry form.
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