Ethyl phenylacetate
Ethyl phenylacetate (CAS: 101-97-3) is an ester with the linear formula C6H5CH2COOC2H5 and a molecular weight of 164.20 g/mol. This clear liquid possesses a characteristic aroma. It serves as a valuable intermediate and building block in organic synthesis, particularly within the chemical and fragrance industries. Its ester functionality and phenylacetyl group make it a versatile reagent for various chemical transformations.
- Synonyms
- Ethyl 2-phenylacetatePhenylacetic acid ethyl esterEthylbenzeneacetic acidBenzeneacetic acid ethyl ester

Organic Synthesis Intermediate
Ethyl phenylacetate is frequently employed as a precursor in the synthesis of more complex organic molecules. Its reactive ester and methylene groups allow for diverse chemical modifications.
Fragrance and Flavour Applications
Due to its pleasant, honey-like aroma, ethyl phenylacetate finds use as a component in fragrance formulations and flavour compositions, contributing floral and fruity notes.
Pharmaceutical Building Block
This compound can be utilised in the multi-step synthesis of active pharmaceutical ingredients (APIs) and related intermediates. Its structure provides a useful scaffold for drug discovery.
| Molecular weight | 164.20 |
|---|---|
| Linear formula | C6H5CH2COOC2H5 |
| Assay | 99% |
| Grade | Vetec™ reagent grade |
| Boiling point | 229 °C(lit.) |
| Density | 1.03 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.497(lit.) |
| Flash point | 98 °C / 208.4 °F |
|---|---|
| Water hazard class (WGK, DE) | 2 |
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 Phenylacetate primarily used for?
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Ethyl phenylacetate (CAS: 101-97-3) is primarily used as an intermediate in organic synthesis, a building block in the chemical industry, and as a component in fragrances and flavours.
What are the CAS number and formula for Ethyl Phenylacetate?
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The CAS number for Ethyl Phenylacetate is 101-97-3, and its linear formula is C6H5CH2COOC2H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl Phenylacetate in Vetec™ reagent grade with an assay of 99%. It is not represented as USP, BP, or EP grade.
How should Ethyl Phenylacetate be handled safely?
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Ethyl phenylacetate is combustible and should be kept away from heat and open flames. It can cause skin and eye irritation. Handle with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for comprehensive handling information.
Is Ethyl Phenylacetate a controlled substance?
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Based on available data, Ethyl Phenylacetate (CAS: 101-97-3) is not classified as a controlled substance in major regulatory frameworks.
How is Ethyl Phenylacetate shipped and exported?
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Tech Serve Solutions safely packs and exports Ethyl Phenylacetate according to international shipping regulations for chemical substances. Please contact us for specific shipping details for your region.
How can I request a sample or quote for Ethyl Phenylacetate?
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To request a sample or a quote for Ethyl Phenylacetate, please use the 'Request Sample' or 'Request Quote' form on our website, providing the necessary contact and quantity details.
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