1-[2-(Trimethylsilyl)ethoxycarbonyloxy]pyrrolidin-2,5-dione
1- [2-(Trimethylsilyl)ethoxycarbonyloxy]pyrrolidin-2,5-dione (CAS: 78269-85-9) is a heterocyclic organic compound with the molecular formula C10H17NO5Si. This building block is primarily utilised in chemical synthesis, particularly in reactions involving the modification or construction of pyrrolidine ring systems. Its structure, featuring a protected hydroxyl group on a succinimide core, makes it a useful reagent for introducing specific functionalities in complex molecular architectures.
- Synonyms
- C10H17NO5Si
![1-[2-(Trimethylsilyl)ethoxycarbonyloxy]pyrrolidin-2,5-dione (C10H17NO5Si) — chemical structure, CAS 78269-85-9; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F78269-85-9.png&w=3840&q=75)
Organic Synthesis Intermediate
This compound serves as a valuable intermediate in the synthesis of complex organic molecules. Its protected hydroxyl functionality and succinimide structure allow for selective reactions in multi-step synthetic pathways.
Building Block for Heterocycles
As a pyrrolidine derivative, it is employed in the construction and derivatisation of various heterocyclic compounds. These structures are frequently found in pharmaceuticals and agrochemicals.
Research and Development
Used in academic and industrial research laboratories for exploring novel chemical transformations and developing new synthetic methodologies. Its specific reactivity profile can be leveraged for creating diverse molecular scaffolds.
| Molecular weight | 259.33 |
|---|---|
| Empirical formula | C10H17NO5Si |
| Storage temperature | 2-8°C |
| Melting point | 83-88 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 1-[2-(Trimethylsilyl)ethoxycarbonyloxy]pyrrolidin-2,5-dione used for?
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1-[2-(Trimethylsilyl)ethoxycarbonyloxy]pyrrolidin-2,5-dione is primarily used as a building block in organic synthesis, particularly for the creation and modification of heterocyclic compounds, including pyrrolidine derivatives.
What is the CAS number and molecular formula?
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The CAS number for this compound is 78269-85-9, and its molecular formula is C10H17NO5Si.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development purposes. Purity and grade are typically detailed on the Certificate of Analysis provided with the product. It is not supplied as a USP, BP, or EP grade material.
How should 1-[2-(Trimethylsilyl)ethoxycarbonyloxy]pyrrolidin-2,5-dione be handled?
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This compound is labelled with a GHS07 symbol and a 'Warning' signal word, indicating it may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves, in a well-ventilated area. Avoid breathing dust. Ensure proper disposal according to local regulations.
How is this chemical packed and shipped?
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Tech Serve Solutions expertly packs and ships fine chemicals globally, adhering to all relevant transport regulations. Specific packaging details can be provided upon request.
How can I request a sample or quote?
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To request a sample or a quotation, please contact our sales team through the website or by phone, providing the product name and CAS number (78269-85-9).
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