Ethyl 3-(trimethylsilyl)propynoate
Ethyl 3-(trimethylsilyl)propynoate (CAS: 16205-84-8) is an organosilicon ester with a molecular weight of 170.28 g/mol. This compound serves as a valuable building block in organic synthesis, particularly in reactions involving alkynes and silyl groups. Its structure lends itself to diverse applications in chemical research and development, facilitating the construction of complex molecular architectures.
- IUPAC
- Ethyl 3-(trimethylsilyl)propiolate
- Synonyms
- Ethyl 3-(trimethylsilyl)propiolate
Organic Synthesis Intermediate
Utilised as a versatile intermediate in the synthesis of complex organic molecules. The presence of both the alkyne and trimethylsilyl functionalities allows for selective transformations in multi-step synthetic routes.
Reagent in Materials Science
Can be employed in the development of novel materials, leveraging its unique structural features for polymerisation or surface modification applications.
Research and Development Tool
A useful reagent for academic and industrial research laboratories exploring new synthetic methodologies and molecular structures.
| Molecular weight | 170.28 |
|---|---|
| Linear formula | (CH3)3SiC≡CCO2C2H5 |
| Assay | 99% |
| Grade | purum |
| Boiling point | 92-96 °C/28 mmHg(lit.) |
| Density | 0.897 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.441(lit.) |
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Flash point | 53 °C / 127 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37 |
| 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 3-(trimethylsilyl)propynoate used for?
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Ethyl 3-(trimethylsilyl)propynoate is primarily used as a building block and intermediate in organic synthesis and chemical research and development.
What is the CAS number and formula for Ethyl 3-(trimethylsilyl)propynoate?
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The CAS number is 16205-84-8 and the linear formula is (CH3)3SiC≡CCO2C2H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl 3-(trimethylsilyl)propynoate at a 'purum' grade with an assay of 99%. We do not represent this product as USP, BP, or EP grade.
How should Ethyl 3-(trimethylsilyl)propynoate be handled?
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Ethyl 3-(trimethylsilyl)propynoate is classified as an irritant. It can cause eye, skin, and respiratory irritation. Handle with appropriate personal protective equipment in a well-ventilated area, avoiding contact and inhalation. Refer to the safety data sheet for detailed handling instructions.
Is Ethyl 3-(trimethylsilyl)propynoate a controlled substance?
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Based on the provided data, Ethyl 3-(trimethylsilyl)propynoate is not listed as a controlled substance.
How is Ethyl 3-(trimethylsilyl)propynoate packed and shipped?
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Tech Serve Solutions exports fine chemicals globally, ensuring appropriate packaging for safe transit according to international regulations.
How can I request a quote or sample for Ethyl 3-(trimethylsilyl)propynoate?
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To request a quote or sample, please contact our sales team through the website or direct inquiry channels.
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