Azidotrimethyltin(IV)
Azidotrimethyltin(IV) (CAS 1118-03-2) is an organometallic compound with the linear formula (CH<sub>3</sub>)<sub>3</sub>SnN<sub>3</sub> and a molecular weight of 207.85. It serves as a specialised reagent in chemical synthesis, particularly in organotin chemistry and as an azide source. Its applications span chemical biology and conjugation chemistry, enabling the introduction of azide functionalities in various molecular structures for further modification or labelling.
Organometallic Synthesis
This compound acts as a versatile organotin reagent. It can be employed in the synthesis of other organometallic compounds or as a precursor in reactions involving tin-mediated transformations.
Azide Source
Azidotrimethyltin(IV) is utilised as a source of the azide group in organic synthesis. This allows for the introduction of nitrogen-rich functionalities, crucial for creating heterocycles or energetic materials.
Conjugation Chemistry
In conjugation chemistry, this reagent facilitates the attachment of azide groups to molecules. These azides can then be used in click chemistry reactions, such as copper-catalysed azide-alkyne cycloaddition (CuAAC), for bioconjugation or materials science.
Chemical Biology
Its ability to introduce azide tags makes Azidotrimethyltin(IV) valuable in chemical biology research. These tags can be used for molecular imaging, drug delivery systems, or studying biological processes.
| Molecular weight | 207.85 |
|---|---|
| Linear formula | (CH3)3SnN3 |
| Assay | 97% |
| Melting point | 117-120 °C(lit.) |
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
| Transport (UN / ADR) | UN 3146 6.1 / PGII |
|---|---|
| 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 Azidotrimethyltin(IV) used for?
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Azidotrimethyltin(IV) is used in chemical synthesis as an organometallic reagent and a source of the azide group, finding applications in chemical biology, conjugation chemistry, and organotin chemistry.
What is the CAS number and formula for Azidotrimethyltin(IV)?
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The CAS number for Azidotrimethyltin(IV) is 1118-03-2, and its linear formula is (CH3)3SnN3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Azidotrimethyltin(IV) at an assay of 97%. This product is not represented as USP, BP, EP, or other pharmacopoeial grades.
How should Azidotrimethyltin(IV) be handled?
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Azidotrimethyltin(IV) is a Danger substance, toxic if swallowed, in contact with skin, and if inhaled (H300, H310, H330). It is also toxic to aquatic life with long-lasting effects (H410). Handle with extreme care in a well-ventilated area, using appropriate personal protective equipment (P260, P284, P301+P310).
How is Azidotrimethyltin(IV) shipped and exported?
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Azidotrimethyltin(IV) is classified under UN 3146, Hazard Class 6.1, Packing Group II. Tech Serve Solutions adheres to all international shipping and export regulations for hazardous materials.
How can I request a quote or sample?
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To request a quote or a sample of Azidotrimethyltin(IV), please contact our sales department via the website or call us directly. We will be pleased to assist you with your requirements.
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