Tributyl(3-methyl-2-butenyl)tin
Tributyl(3-methyl-2-butenyl)tin (CAS 53911-92-5) is an organotin compound with the linear formula [CH3(CH2)3]3SnCH2CH=C(CH3)2 and a molecular weight of 359.18 g/mol. This reagent is primarily utilised in chemical synthesis, particularly within organometallic chemistry. Its properties make it a valuable component for researchers and industrial chemists requiring specific organotin functionalities in their synthetic pathways. Tech Serve Solutions offers this compound for laboratory and research applications.
![Tributyl(3-methyl-2-butenyl)tin ([CH3(CH2)3]3SnCH2CH=C(CH3)2) — chemical structure, CAS 53911-92-5; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F53911-92-5.png&w=3840&q=75)
Organic Synthesis Reagent
Tributyl(3-methyl-2-butenyl)tin serves as a versatile reagent in organic synthesis, enabling the introduction of the 3-methyl-2-butenyl group via stannylation reactions. Its organometallic nature facilitates various coupling and substitution chemistries.
Organometallic Chemistry Research
This compound is employed in academic and industrial research focused on organotin chemistry. It can be used to explore novel reaction mechanisms, develop new synthetic methodologies, or prepare more complex organometallic structures.
Material Science Precursor
Organotin compounds, including Tributyl(3-methyl-2-butenyl)tin, can sometimes serve as precursors in the development of novel materials. Potential applications may lie in areas requiring specific tin-containing polymers or coatings.
| Molecular weight | 359.18 |
|---|---|
| Linear formula | [CH3(CH2)3]3SnCH2CH=C(CH3)2 |
| Assay | 90% |
| Boiling point | 283 °C(lit.) |
| Density | 1.069 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.488(lit.) |



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
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| 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(3-methyl-2-butenyl)tin used for?
+
Tributyl(3-methyl-2-butenyl)tin is primarily used as a reagent in organic synthesis and for research in organometallic chemistry.
What is the CAS number and formula for Tributyl(3-methyl-2-butenyl)tin?
+
The CAS number is 53911-92-5 and the linear formula is [CH3(CH2)3]3SnCH2CH=C(CH3)2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Tributyl(3-methyl-2-butenyl)tin with an assay of 90%. We do not represent this product as USP, BP, or EP grade.
How should Tributyl(3-methyl-2-butenyl)tin be handled safely?
+
This compound is toxic if swallowed and harmful in contact with skin, causing skin and serious eye irritation. It may also cause damage to organs through prolonged or repeated exposure and is toxic to aquatic life with long-lasting effects. Always use appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, and handle in a well-ventilated area, avoiding release into the environment.
How is Tributyl(3-methyl-2-butenyl)tin packed, shipped, and exported?
+
Tributyl(3-methyl-2-butenyl)tin is shipped as UN 2788, Hazard Class 6.1, Packing Group III. Tech Serve Solutions adheres to all regulations for the safe packing, shipping, and export of hazardous chemicals.
How can I request a sample or quote for Tributyl(3-methyl-2-butenyl)tin?
+
To request a sample or a quotation, please contact our sales team through the website or by phone, providing your specific requirements and delivery details.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis