Tributyl(1-ethoxyvinyl)tin
Tributyl(1-ethoxyvinyl)tin (CAS: 97674-02-7), with the molecular formula [CH3(CH2)3]3SnC(OC2H5)=CH2 and a molecular weight of 361.15, is a vital organotin reagent. It serves as an electrophilic methyl ketone equivalent in organic synthesis. Notably, it has been employed in the synthesis of 13-oxophorbine, a chlorophyll derivative, from the corresponding 13-bromochlorin. This compound is supplied by TSS with an assay of 97%.
![Tributyl(1-ethoxyvinyl)tin ([CH3(CH2)3]3SnC(OC2H5)=CH2) — chemical structure, CAS 97674-02-7; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F97674-02-7.png&w=3840&q=75)
Electrophilic Methyl Ketone Equivalent
Tributyl(1-ethoxyvinyl)tin functions as a synthetic equivalent for electrophilic methyl ketones. This utility allows for the introduction of specific carbonyl functionalities in complex organic molecules.
Synthesis of Porphyrins
This organotin compound has been specifically documented for its role in the synthesis of 13-oxophorbine, a derivative of chlorophyll. It is used in transformations starting from the corresponding 13-bromochlorin precursor.
Organometallic Chemistry Reagent
As an organotin compound, it is a valuable reagent in organometallic chemistry. Its unique structure and reactivity enable diverse synthetic transformations in research and development.
| Molecular weight | 361.15 |
|---|---|
| Linear formula | [CH3(CH2)3]3SnC(OC2H5)=CH2 |
| Assay | 97% |
| Boiling point | 85-86 °C/0.1 mmHg(lit.) |
| Density | 1.069 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.476(lit.) |
| Application | Electrophilic methyl ketone equivalent used in a recent synthesis of a 13-oxophorbine (chlorophyll) from the corresponding 13-bromochlorin.1 |
Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H372Causes damage to organs through prolonged exposure
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
- P301IF SWALLOWED
- P305IF IN EYES
- P314Get medical attention if you feel unwell
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 113 °C / 235.4 °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 Tributyl(1-ethoxyvinyl)tin used for?
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Tributyl(1-ethoxyvinyl)tin is primarily used as an electrophilic methyl ketone equivalent in organic synthesis, notably in the preparation of porphyrins such as 13-oxophorbine.
What is the CAS number and chemical formula for Tributyl(1-ethoxyvinyl)tin?
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The CAS number is 97674-02-7 and the chemical formula is [CH3(CH2)3]3SnC(OC2H5)=CH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tributyl(1-ethoxyvinyl)tin with an assay of 97%. TSS does not represent this product as USP, BP, EP, or pharmaceutical grade.
What are the main hazards associated with Tributyl(1-ethoxyvinyl)tin?
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Tributyl(1-ethoxyvinyl)tin is classified with Danger signal word and carries hazards including acute toxicity (oral), skin irritation, serious eye irritation, specific target organ toxicity (repeated exposure), and is very toxic to aquatic life with long-lasting effects (H301, H315, H319, H372, H400). It requires careful handling with appropriate personal protective equipment.
How is Tributyl(1-ethoxyvinyl)tin shipped or exported?
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Tributyl(1-ethoxyvinyl)tin is shipped and exported under UN 2788, Hazard Class 6.1, Packing Group III, aligning with international regulations for hazardous materials transport.
How can I request a quote or sample for Tributyl(1-ethoxyvinyl)tin?
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To request a quote or sample, please contact the Tech Serve Solutions sales team through our website or by direct inquiry, specifying the product name and CAS number (97674-02-7).
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