1-Phenyl-1-trimethylsiloxyethylene
1-Phenyl-1-trimethylsiloxyethylene (CAS: 13735-81-4), with the molecular formula C6H5C(=CH2)OSi(CH3)3 and a molecular weight of 192.33 g/mol, is a valuable organosilicon compound. It serves as a versatile building block in organic synthesis, particularly in reactions involving enol ethers. Its utility extends to the preparation of more complex molecules within chemical research and development.
- IUPAC
- α-(Trimethylsiloxy)styrene,Acetophenone enol trimethylsilyl ether
- Synonyms
- α-(Trimethylsiloxy)styreneAcetophenone enol trimethylsilyl ether
Organic Synthesis Intermediate
This compound is employed as a key intermediate in various organic synthesis pathways. Its structure allows for diverse chemical transformations, contributing to the construction of novel organic molecules.
Enol Ether Chemistry
As an enol ether derivative, it participates in reactions characteristic of this functional group, enabling access to a range of carbonyl compounds and other functionalized molecules.
Building Block for Complex Molecules
It functions as a fundamental building block in multi-step syntheses, facilitating the introduction of specific structural motifs into larger, more intricate chemical entities.
| Molecular weight | 192.33 |
|---|---|
| Linear formula | C6H5C(=CH2)OSi(CH3)3 |
| Assay | 98% |
| Boiling point | 88-89 °C/11 mmHg(lit.) |
| Density | 0.938 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.502(lit.) |
| Vapour density | >1 (vs air) |
| Storage temperature | 2-8°C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 76 °C / 168.8 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 1-Phenyl-1-trimethylsiloxyethylene used for?
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1-Phenyl-1-trimethylsiloxyethylene is primarily used as a building block and intermediate in organic synthesis, particularly in enol ether chemistry.
What are the CAS number and formula for 1-Phenyl-1-trimethylsiloxyethylene?
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The CAS number is 13735-81-4 and the molecular formula is C6H5C(=CH2)OSi(CH3)3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Phenyl-1-trimethylsiloxyethylene with an assay of 98%. We do not represent this product as USP, BP, EP or other pharmacopoeia grades.
What are the safety and handling precautions for this chemical?
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This compound is classified as a Warning with hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Recommended personal protective equipment includes eyeshields, gloves, and appropriate respiratory protection. Always consult the Safety Data Sheet (SDS) before handling.
How is 1-Phenyl-1-trimethylsiloxyethylene packed, shipped, and exported?
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Tech Serve Solutions packs and ships chemicals in compliance with international regulations for safe transport. We are experienced global exporters of fine chemicals and reagents.
How can I request a quote or sample of 1-Phenyl-1-trimethylsiloxyethylene?
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To request a quote or a sample, please contact our sales team via the website or by phone, providing the product name and CAS number.
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