(4-Benzyloxyphenyl)tributylstannane
(4-Benzyloxyphenyl)tributylstannane (CAS: 145745-05-7) is an organotin compound used as a reactant in organic synthesis. Its structure incorporates a benzyloxy group attached to a phenyl ring, which is then bonded to a tributyltin moiety. This chemical structure makes it valuable for specific coupling reactions, enabling the formation of complex organic molecules with diverse applications in chemical research and development.
- IUPAC
- [4-(Benzyloxy)phenyl]tributyltin
Stille Coupling Reactions
Serves as a reactant for the preparation of epoxy-substituted aryl alkenes through Stille coupling reactions with allylic carbonates.
Polycyclic Meroterpenoid Synthesis
Utilised in the preparation of polycyclic meroterpenoids, employing Stille couplings in conjunction with titanocene catalysis.
| Molecular weight | 473.28 |
|---|---|
| Empirical formula | C25H38OSn |
| Density | 1.128 g/cm3 at 25 °C |
| Refractive index | n20/D 1.546 |
| Application | Reactant for:• Preparation of epoxy-substituted aryl alkenes by Stille coupling reactions with allylic carbonates1• Preparation of polycyclic meroterpenoids based on Stille couplings and titanocene catalysis2 |
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) | 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 (4-Benzyloxyphenyl)tributylstannane used for?
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(4-Benzyloxyphenyl)tributylstannane is used as a reactant in chemical synthesis, notably in Stille coupling reactions for preparing epoxy-substituted aryl alkenes and in the synthesis of polycyclic meroterpenoids.
What are the CAS number and formula for this compound?
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The CAS number is 145745-05-7, and the molecular formula is C25H38OSn.
What is the grade or purity of (4-Benzyloxyphenyl)tributylstannane?
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This product is supplied for chemical synthesis and research purposes. Specific assay details are available upon request.
What are the key hazards associated with this chemical?
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This compound is classified as toxic if swallowed and harmful if inhaled or in contact with skin. It may cause skin and serious eye irritation, and can cause damage to organs through prolonged or repeated exposure. It is also very toxic to aquatic life with long lasting effects. Handle with appropriate personal protective equipment in a well-ventilated area.
How is this chemical packed and exported?
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Products are packed and exported in compliance with international regulations for hazardous materials, ensuring safe transit.
How can I request a quote for (4-Benzyloxyphenyl)tributylstannane?
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To request a quote, please use the 'Enquire' button on the product page or contact our sales team directly.
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