cis-Tributyl[2-ethoxyethenyl]stannane
cis-Tributyl[2-ethoxyethenyl]stannane (CAS: 64724-29-4; C16H34OSn) is an organotin compound with a molecular weight of 361.15 g/mol. This chemical serves as a valuable reagent in organic synthesis, particularly in stannylation reactions and as a precursor in the formation of carbon-carbon bonds. Its specific stereochemistry allows for controlled synthetic outcomes in complex molecular constructions.
- IUPAC
- (Z)-Tributyl[2-ethoxyethenyl]stannane,cis-1-Ethoxy-2-(tributylstannyl)ethylene,Tributyl((Z)-2-ethoxyvinyl)stannane
- Synonyms
- (Z)-Tributyl[2-ethoxyethenyl]stannanecis-1-Ethoxy-2-(tributylstannyl)ethyleneTributyl((Z)-2-ethoxyvinyl)stannane
![cis-Tributyl[2-ethoxyethenyl]stannane (C16H34OSn) — chemical structure, CAS 64724-29-4; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F64724-29-4.png&w=3840&q=75)
Organic Synthesis Reagent
Utilised as a stannylating agent in organic chemistry, it introduces the tributyltin moiety. It is employed in reactions like the Stille coupling, facilitating the formation of new carbon-carbon bonds with high stereoselectivity.
Precursor for Vinyl Compounds
Serves as a precursor for the synthesis of various functionalised vinyl compounds. The ethoxyethenyl group can be further modified or elaborated upon in subsequent synthetic steps.
Organometallic Chemistry Research
Investigated in organometallic chemistry for its unique reactivity and structural properties. Its behaviour in transition-metal catalysed reactions is a subject of academic and industrial interest.
| Molecular weight | 361.15 |
|---|---|
| Empirical formula | C16H34OSn |
| Assay | 97% |
| Boiling point | 84-87 °C/1 mmHg |
| Density | 1.082 g/mL at 25 °C |
| Refractive index | n20/D 1.479 |
| Storage temperature | 2-8°C |
Hazard statements
- H301Toxic if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H372Causes damage to organs through prolonged exposure
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P314Get medical attention if you feel unwell
- P501Dispose of contents and container per local regulations
| Flash point | >110 °C / >230 °F |
|---|---|
| Transport (UN / ADR) | UN 2788 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 21-25-36/38-48/23/25-50/53 |
| Safety statements (S) | 35-36/37/39-45-60-61 |
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 cis-Tributyl[2-ethoxyethenyl]stannane used for?
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cis-Tributyl[2-ethoxyethenyl]stannane is primarily used as a reagent in organic synthesis, particularly in carbon-carbon bond formation reactions such as the Stille coupling, and as a precursor for synthesising functionalised vinyl compounds.
What is the CAS number and formula for cis-Tributyl[2-ethoxyethenyl]stannane?
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The CAS number is 64724-29-4 and the empirical formula is C16H34OSn.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies cis-Tributyl[2-ethoxyethenyl]stannane with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should cis-Tributyl[2-ethoxyethenyl]stannane be handled safely?
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This compound is dangerous and should be handled with extreme caution. It is acutely toxic if swallowed, harmful if inhaled or in contact with skin, and causes skin and serious eye irritation. Chronic exposure can lead to severe organ damage. Handle only in a well-ventilated area wearing appropriate personal protective equipment (gloves, eye protection, respirator) and avoid release to the environment.
How is cis-Tributyl[2-ethoxyethenyl]stannane packed and shipped?
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cis-Tributyl[2-ethoxyethenyl]stannane is packed according to international shipping regulations for hazardous materials and can be exported globally by Tech Serve Solutions.
How can I request a quote or sample for cis-Tributyl[2-ethoxyethenyl]stannane?
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To request a quote or sample, please contact our sales team via the website or provide your details through the online enquiry form, specifying the product name and CAS number.
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