Chlorodimethylphenethylsilane
Chlorodimethylphenethylsilane (CAS: 17146-08-6), with the molecular formula C6H5CH2CH2Si(CH3)2Cl and a molecular weight of 198.76 g/mol, is a silicon-based organic compound. It serves as a valuable reagent in chemical synthesis, particularly within the fields of organic chemistry and materials science. Its utility extends to the protection and derivatization of various functional groups, enabling controlled chemical transformations. Tech Serve Solutions supplies this compound for research and industrial applications.
- IUPAC
- Chlorodimethyl(2-phenylethyl)silane,Dimethyl(2-phenylethyl)chlorosilane,Dimethyl(phenethyl)chlorosilane
- Synonyms
- Chlorodimethyl(2-phenylethyl)silaneDimethyl(2-phenylethyl)chlorosilaneDimethyl(phenethyl)chlorosilane
Protecting Group Chemistry
Chlorodimethylphenethylsilane can be employed to introduce a dimethylphenethylsilyl protecting group onto hydroxyl or amine functionalities. This protection is reversible and can be removed under specific conditions, facilitating multi-step organic syntheses.
Organic Synthesis Intermediate
As a bifunctional molecule containing a reactive chlorosilane moiety and a phenethyl group, it acts as a versatile intermediate in the synthesis of more complex organosilicon compounds. These can find applications in polymers or specialty materials.
Derivatization Agent
In analytical chemistry, it can be used to derivatize analytes containing reactive protons, such as alcohols or phenols. This derivatization can improve their chromatographic behaviour (e.g., in GC-MS) or spectroscopic detection.
| Molecular weight | 198.76 |
|---|---|
| Linear formula | C6H5CH2CH2Si(CH3)2Cl |
| Assay | ≥98% |
| Boiling point | 57 °C/0.03 mmHg(lit.) |
| Density | 0.997 g/mL at 25 °C(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 | 102 °C / 215.6 °F |
| Transport (UN / ADR) | UN 2987 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-28-36/37/39-45 |
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 Chlorodimethylphenethylsilane used for?
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Chlorodimethylphenethylsilane is primarily used as a reagent in chemical synthesis, particularly for introducing protecting groups, as an intermediate in the synthesis of organosilicon compounds, and as a derivatizing agent in analytical chemistry.
What are the CAS number and formula for Chlorodimethylphenethylsilane?
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The CAS number for Chlorodimethylphenethylsilane is 17146-08-6, and its linear formula is C6H5CH2CH2Si(CH3)2Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Chlorodimethylphenethylsilane with an assay of ≥98%. We do not represent this product as USP, BP, or EP grade; it is suitable for research and technical applications.
What are the main hazards associated with Chlorodimethylphenethylsilane?
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Chlorodimethylphenethylsilane is classified as corrosive (GHS05, Signal Word: Danger, Hazard Statement: H314), meaning it causes severe skin burns and eye damage. Appropriate personal protective equipment, including gloves, goggles, and face shield, must be used during handling.
How is Chlorodimethylphenethylsilane packed, shipped, and exported?
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This compound is typically packed in UN-approved containers suitable for corrosive materials and is shipped and exported in compliance with international dangerous goods regulations (UN 2987, Class 8, PGII).
How can I request a sample or a quote for Chlorodimethylphenethylsilane?
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To request a sample or a quote, please contact our sales department through the website or by phone. Our team will be pleased to assist you with your inquiry.
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