Ethyl α-chlorophenylacetate
Ethyl α-chlorophenylacetate (CAS: 4773-33-5) is an organic compound with the linear formula C<sub>6</sub>H<sub>5</sub>CHClCO<sub>2</sub>C<sub>2</sub>H<sub>5</sub> and a molecular weight of 198.65 g/mol. This ester serves as a valuable building block in organic synthesis, particularly in the creation of more complex molecules within the pharmaceutical and fine chemical sectors. Its reactive nature makes it a useful intermediate for introducing specific functionalities into target compounds.
- IUPAC
- 1-Chloro-1-phenylacetic acid ethyl ester
- Synonyms
- 1-Chloro-1-phenylacetic acid ethyl ester
Organic Synthesis Intermediate
Ethyl α-chlorophenylacetate is a key intermediate in organic synthesis, utilised for the construction of diverse molecular architectures. It is frequently employed in multi-step synthetic pathways leading to active pharmaceutical ingredients and other fine chemicals.
Chiral Synthesis
This compound can serve as a precursor in chiral synthesis. The presence of a stereogenic centre allows for its transformation into enantiomerically enriched or pure compounds, which are critical in pharmaceutical development.
Research and Development
As a versatile building block, Ethyl α-chlorophenylacetate finds application in academic and industrial research laboratories. It facilitates the exploration of novel synthetic routes and the development of new chemical entities.
| Molecular weight | 198.65 |
|---|---|
| Linear formula | C6H5CHClCO2C2H5 |
| Assay | 97% |
| Boiling point | 68-72 °C/0.3 mmHg(lit.) |
| Density | 1.157 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.515(lit.) |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | >110 °C / >230 °F |
| Transport (UN / ADR) | UN 3265 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-37/39-45 |
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 α-chlorophenylacetate used for?
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Ethyl α-chlorophenylacetate is primarily used as a building block and intermediate in organic synthesis, particularly in the development of pharmaceutical and fine chemical compounds. It is also utilised in research and development for exploring new synthetic pathways.
What is the CAS number and molecular formula for Ethyl α-chlorophenylacetate?
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The CAS number for Ethyl α-chlorophenylacetate is 4773-33-5. Its linear formula is C<sub>6</sub>H<sub>5</sub>CHClCO<sub>2</sub>C<sub>2</sub>H<sub>5</sub>.
What grade and purity does Tech Serve Solutions supply for Ethyl α-chlorophenylacetate?
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Tech Serve Solutions supplies Ethyl α-chlorophenylacetate with a minimum purity of 97%. This product is supplied for research and development or general laboratory use. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Ethyl α-chlorophenylacetate be handled safely?
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Ethyl α-chlorophenylacetate is classified as Dangerous Goods (UN 3265, Class 8, Packing Group II) and causes severe skin burns and eye damage (H314). Handling requires appropriate personal protective equipment, including chemical-resistant gloves, eye protection (goggles and face shield), and protective clothing. Ensure adequate ventilation and use a suitable respirator. Refer to the Safety Data Sheet (SDS) for detailed handling and emergency procedures.
Is Ethyl α-chlorophenylacetate a controlled substance?
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Based on the provided data, Ethyl α-chlorophenylacetate is not listed as a controlled substance.
How is Ethyl α-chlorophenylacetate packed, shipped, and exported?
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Ethyl α-chlorophenylacetate is packed and shipped in accordance with Dangerous Goods regulations (UN 3265, Class 8, PG II). Tech Serve Solutions has extensive experience in exporting fine chemicals globally, ensuring compliance with all relevant international shipping and customs requirements.
How can I request a sample or quote for Ethyl α-chlorophenylacetate?
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To request a sample or obtain a quotation for Ethyl α-chlorophenylacetate, please visit the Tech Serve Solutions website or contact our sales department directly. Our team will be pleased to assist you with your inquiry.
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