Dichlorophenylsilane
Dichlorophenylsilane (CAS 1631-84-1), with the linear formula Cl2SiHC6H5 and a molecular weight of 177.10 g/mol, is a valuable organosilicon compound. It serves as a key intermediate in organic synthesis, particularly in the introduction of phenylsilyl groups. Its reactivity makes it suitable for applications in chemical synthesis and as a reagent in protection and derivatization strategies within research and industrial settings.
- IUPAC
- Phenyldichlorosilane
- Synonyms
- Phenyldichlorosilane
Organic Synthesis Intermediate
Dichlorophenylsilane acts as a versatile building block in the synthesis of more complex organosilicon compounds. Its phenylsilyl moiety can be incorporated into various organic frameworks, facilitating the creation of novel materials and molecules.
Protecting Group Chemistry
This compound can be employed as a reagent for the protection of hydroxyl or amine functionalities. The resulting silyl ethers or silyl amines are often stable under various reaction conditions and can be selectively removed when needed.
Derivatization Reagent
In analytical chemistry, dichlorophenylsilane can be used to derivatize compounds, enhancing their detectability or volatility for chromatographic analysis. This aids in the identification and quantification of various substances.
Silicon-Based Material Precursor
As a silicon-containing molecule, it may serve as a precursor in the development of specialized silicon-based materials with tailored properties for electronic or optical applications.
| Molecular weight | 177.10 |
|---|---|
| Linear formula | Cl2SiHC6H5 |
| Assay | ≥98% |
| Boiling point | 65-66 °C/10 mmHg(lit.) |
| Density | 1.204 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.525(lit.) |
Hazard statements
- H226Flammable liquid and vapour
- 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 | 48 °C / 118.4 °F |
| Transport (UN / ADR) | UN 2986 3(8) / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 10-14-34 |
| Safety statements (S) | 26-36/37/39-45 |
| Supplemental hazards | Reacts violently with water. |
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 Dichlorophenylsilane used for?
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Dichlorophenylsilane is primarily used as an intermediate in organic synthesis, for the protection and derivatization of functional groups, and as a precursor for silicon-based materials.
What is the CAS number and formula for Dichlorophenylsilane?
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The CAS number for Dichlorophenylsilane is 1631-84-1, and its linear formula is Cl2SiHC6H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dichlorophenylsilane with an assay of ≥98%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should Dichlorophenylsilane be handled safely?
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Dichlorophenylsilane is a flammable liquid that reacts violently with water, causing severe skin burns and eye damage. Handle with extreme caution in a well-ventilated area, wearing appropriate personal protective equipment including face shields, gloves, and respirators. Keep away from heat, sparks, and open flames.
How is Dichlorophenylsilane packed and shipped?
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Dichlorophenylsilane is typically packed in UN-approved containers suitable for hazardous materials. It is shipped as a regulated hazardous substance (UN 2986, Class 3 (8), PG II) according to international transport regulations.
How can I request a sample or quote for Dichlorophenylsilane?
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To request a sample or quote for Dichlorophenylsilane, please contact the Tech Serve Solutions sales team through our website or by phone, providing your specific requirements and shipping details.
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