Trimethyl(phenylethynyl)tin
Trimethyl(phenylethynyl)tin (CAS: 1199-95-7), with the formula C6H5C≡CSn(CH3)3 and a molecular weight of 264.94 g/mol, is an organotin compound. It serves as a valuable reagent in organic synthesis and is recognised for its utility in materials science and micro/nanoelectronics. This compound is particularly employed as a precursor in chemical vapour deposition (CVD) and atomic layer deposition (ALD) processes, facilitating the creation of advanced materials.
Chemical Synthesis Reagent
Trimethyl(phenylethynyl)tin is utilized as a building block in complex organic syntheses, enabling the introduction of the phenylethynyl moiety into various molecular structures. Its reactivity makes it a useful tool for medicinal chemistry and the development of novel organic compounds.
CVD and ALD Precursor
This organotin compound functions as a precursor in Chemical Vapour Deposition (CVD) and Atomic Layer Deposition (ALD) techniques. It is employed to deposit thin films containing tin and carbon, finding applications in microelectronics and advanced material fabrication.
Materials Science
The compound's unique structure lends itself to applications in materials science, where it can be used to develop new materials with tailored electronic or optical properties. Research into novel organometallic materials may involve its use.
Organometallic Chemistry Research
As a distinct organotin species, Trimethyl(phenylethynyl)tin is a subject of study in organometallic chemistry, exploring bonding, reactivity, and potential catalytic or material applications.
| Molecular weight | 264.94 |
|---|---|
| Linear formula | C6H5C≡CSn(CH3)3 |
| Assay | 97% |
Hazard statements
- H300Fatal if swallowed
- H310Fatal in contact with skin
- H330Fatal if inhaled
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P264Wash thoroughly after handling
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P284Wear respiratory protection
- P301IF SWALLOWED
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3146 6.1 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | T+,N |
| Risk statements (R) | 26/27/28-50/53 |
| Safety statements (S) | 26-27-28-45-60-61 |
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 Trimethyl(phenylethynyl)tin used for?
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Trimethyl(phenylethynyl)tin is used as a reagent in chemical synthesis, a precursor for CVD and ALD in materials science and microelectronics, and in organometallic chemistry research.
What is the CAS number and formula for Trimethyl(phenylethynyl)tin?
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The CAS number is 1199-95-7, and the chemical formula is C6H5C≡CSn(CH3)3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Trimethyl(phenylethynyl)tin with a minimum assay of 97%. This product is supplied for research and development or industrial use and is not represented as USP, BP, EP, or other pharmacopoeia grades.
What are the safety considerations for handling Trimethyl(phenylethynyl)tin?
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Trimethyl(phenylethynyl)tin is classified as acutely toxic (oral, dermal, inhalation) and very toxic to aquatic life with long-lasting effects. Handling requires appropriate personal protective equipment including a dust mask (N95), eyeshields, face shields, gloves, and P2 respirator cartridges. Strict adherence to safety protocols is essential due to its significant health and environmental hazards.
How is Trimethyl(phenylethynyl)tin packed, shipped, and exported?
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Trimethyl(phenylethynyl)tin is carefully packed according to international shipping regulations for hazardous materials. Tech Serve Solutions, as a specialist global supplier, handles the export of this chemical, ensuring compliance with all relevant transport and customs requirements.
How can I request a sample or a quote for Trimethyl(phenylethynyl)tin?
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To request a sample or obtain a quotation for Trimethyl(phenylethynyl)tin, please contact the Tech Serve Solutions sales team via our website or direct inquiry channels, providing your specific requirements.
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