3-[(tert-Butyldimethylsilyloxy)methyl]aziridine-2-carboxaldehyde dimer
3-[(tert-Butyldimethylsilyloxy)methyl]aziridine-2-carboxaldehyde dimer (CAS: 919101-35-2) is an organic compound with the formula C20H42N2O4Si2. This dimer, featuring aziridine rings and silyl ether protecting groups, serves as a valuable building block in complex organic synthesis. Its structure suggests utility in the preparation of diverse nitrogen-containing compounds and potentially in pharmaceutical intermediate development, requiring careful handling due to its reactive nature.
- IUPAC
- 6-[(tert-Butyldimethylsilyloxy)methyl]-2-[3-[(tert-butyldimethylsilyloxy)methyl]-2-aziridinyl]-3-oxa-1-azabicyclo[3.1.0]hexan-4-ol
![3-[(tert-Butyldimethylsilyloxy)methyl]aziridine-2-carboxaldehyde dimer (C20H42N2O4Si2) — chemical structure, CAS 919101-35-2; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F919101-35-2.png&w=3840&q=75)
Organic Synthesis Building Block
The presence of the aziridine ring and silyl-protected hydroxyl functionalities makes this compound a versatile synthon for constructing complex organic molecules. It is particularly useful in reactions requiring controlled introduction of nitrogen heterocycles.
Pharmaceutical Intermediate Development
This chemical can serve as a key intermediate in the multi-step synthesis of active pharmaceutical ingredients (APIs). Its specific structural features may be leveraged to build complex scaffolds found in various drug candidates.
Research and Development
Utilised in academic and industrial research laboratories, this compound aids in exploring novel synthetic pathways and developing new chemical entities. Its unique structure offers opportunities for advanced chemical research.
| Empirical formula | C20H42N2O4Si2 |
|---|---|
| Density | 0.953 g/mL at 25 °C |
| Refractive index | n20/D 1.456 |


Hazard statements
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 65 °C / 149 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 37/38-41-42/43 |
| Safety statements (S) | 23-26-36/37/39-45 |
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 3-[(tert-Butyldimethylsilyloxy)methyl]aziridine-2-carboxaldehyde dimer used for?
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This compound is primarily used as a building block in organic synthesis, particularly for the development of pharmaceutical intermediates and in advanced chemical research.
What is the CAS number and formula for this aziridine dimer?
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The CAS number is 919101-35-2, and the empirical formula is C20H42N2O4Si2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product as per its catalogue specifications. The assay and purity are detailed in the product's technical data sheet. We do not represent this product as USP, BP, or EP grade.
How should this chemical be handled safely?
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This compound is classified as dangerous and requires careful handling. It causes skin irritation, may cause an allergic skin reaction, causes serious eye damage, and may cause respiratory irritation. Appropriate personal protective equipment, including eyeshields, face shields, gloves, and suitable respiratory protection, must be used.
How is 3-[(tert-Butyldimethylsilyloxy)methyl]aziridine-2-carboxaldehyde dimer shipped?
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As a global supplier, Tech Serve Solutions exports chemicals worldwide, adhering to all relevant shipping regulations for hazardous materials.
How can I request a sample or quote for this product?
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To request a sample or obtain a quotation, please contact our sales department via the website or direct inquiry. Please specify the quantity required and your shipping destination.
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