N-Trityl-1,2-ethanediamine hydrobromide
N-Trityl-1,2-ethanediamine hydrobromide (CAS 389064-43-1) is a chemical compound with a molecular weight of 383.32 g/mol. This hydrobromide salt of N-trityl-protected ethylenediamine serves as a valuable building block and linker in organic synthesis. Its structure, featuring a bulky trityl group, allows for selective protection and deprotection strategies, making it useful in the construction of more complex molecules for various chemical research and development applications.
- IUPAC
- N-Trityl-1,2-diaminoethane hydrobromide,N-Tritylethylenediamine hydrobromide
- Synonyms
- C21H22N2 · HBrN-Trityl-1,2-diaminoethane hydrobromideN-Tritylethylenediamine hydrobromide
Organic Synthesis Intermediate
N-Trityl-1,2-ethanediamine hydrobromide functions as a key intermediate in multi-step organic syntheses. The trityl protecting group can be selectively removed under specific conditions, allowing for further functionalization of the diamine moiety.
Building Block for Complex Molecules
This compound is utilised as a building block for the synthesis of pharmaceuticals, agrochemicals, and materials science applications. Its bifunctional nature, once deprotected, allows for its incorporation into diverse molecular architectures.
Linker and Crosslinker Chemistry
The protected diamine can be employed in strategies requiring flexible linkers. After deprotection, the resulting diamine can act as a crosslinking agent or a linker in bioconjugation and material science research.
| Molecular weight | 383.32 |
|---|---|
| Empirical formula | C21H22N2 · HBr |
| Assay | >97.0% (AT) |
| Storage temperature | 2-8°C |
| Impurities tested | ≤3.0% water |
| Melting point | 187-189 °C |
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 |
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 N-Trityl-1,2-ethanediamine hydrobromide used for?
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N-Trityl-1,2-ethanediamine hydrobromide is primarily used as a building block and intermediate in organic synthesis, particularly for constructing complex molecules and in linker chemistry.
What are the CAS number and formula for N-Trityl-1,2-ethanediamine hydrobromide?
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The CAS number is 389064-43-1, and its empirical formula (Hill notation) is C21H22N2 · HBr.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-Trityl-1,2-ethanediamine hydrobromide with an assay of >97.0% (AT) and ≤3.0% water. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for this compound?
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This compound is a warning-level substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). It is recommended to wear a dust mask type N95 (US), eyeshields, and gloves. Ensure good ventilation and avoid breathing dust. In case of contact with eyes, rinse cautiously with water for several minutes.
How is N-Trityl-1,2-ethanediamine hydrobromide packed, shipped, and exported?
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This chemical is typically packed and shipped according to standard chemical handling regulations and is available for export globally by Tech Serve Solutions.
How can I request a sample or a quote for N-Trityl-1,2-ethanediamine hydrobromide?
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To request a sample or a quote, please contact our sales department through the website or direct contact details provided by Tech Serve Solutions.
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