Triphenylcarbenium pentachlorostannate
Triphenylcarbenium pentachlorostannate (CAS: 15414-98-9), with the linear formula (C6H5)3CSnCl5 and a molecular weight of 539.30 g/mol, is a carbenium salt used in organic synthesis. It serves as a valuable building block for creating complex organic molecules. Its reactivity makes it a key intermediate in various chemical transformations, enabling the development of new materials and compounds in research and industrial settings.
- IUPAC
- Trityl pentachlorostannate
- Synonyms
- Trityl pentachlorostannate

Organic Synthesis Reagent
This compound acts as a reagent in various organic synthesis pathways, facilitating specific chemical transformations. It is employed as a building block for constructing more complex molecular architectures.
Chemical Research
Utilised in academic and industrial research laboratories, Triphenylcarbenium pentachlorostannate is instrumental in exploring novel synthetic methodologies and developing new chemical entities.
Intermediate for Complex Molecules
Its structure allows it to function as a crucial intermediate in the multi-step synthesis of advanced organic compounds, contributing to the fields of materials science and pharmaceuticals.
| Molecular weight | 539.30 |
|---|---|
| Linear formula | (C6H5)3CSnCl5 |


Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H314Causes severe skin burns and eye damage
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 20/21/22-34 |
| Safety statements (S) | 26-27-28-36/37/39-45 |
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 Triphenylcarbenium pentachlorostannate used for?
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Triphenylcarbenium pentachlorostannate (CAS: 15414-98-9) is primarily used as a building block and reagent in organic synthesis, serving as an intermediate for creating complex molecules in chemical research and development.
What is the CAS number and formula for Triphenylcarbenium pentachlorostannate?
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The CAS number for Triphenylcarbenium pentachlorostannate is 15414-98-9. Its linear formula is (C6H5)3CSnCl5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Triphenylcarbenium pentachlorostannate as a technical or research grade chemical. We do not represent this product as meeting USP, BP, EP, or pharmacopoeia standards.
How should Triphenylcarbenium pentachlorostannate be handled safely?
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Handling requires caution due to its hazardous nature (H302, H312, H314, H332). Use appropriate personal protective equipment, including eyeshields, faceshields, gloves, and a full-face particle respirator (N100 US or P3 EN143). Ensure adequate ventilation and follow emergency procedures outlined in the safety data sheet.
How is Triphenylcarbenium pentachlorostannate packed, shipped, and exported?
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Products are carefully packed according to international shipping regulations for hazardous materials (UN 3261, Hazard Class 8, Packing Group II) and exported globally by Tech Serve Solutions.
How can I request a sample or quote for Triphenylcarbenium pentachlorostannate?
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To request a sample or a quotation, please contact our sales department through the website or by phone, providing the product name and CAS number (15414-98-9).
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