(S)-N-Boc-2,3-epoxypropylamine
(S)-N-Boc-2,3-epoxypropylamine (CAS: 161513-47-9) is a chiral epoxide building block with the molecular formula C8H15NO3 and a molecular weight of 173.21 g/mol. This compound is valuable in organic synthesis for its ability to introduce chiral functionalities. It is primarily utilised in asymmetric synthesis and chemical synthesis, serving as a key intermediate for more complex molecular structures.
- IUPAC
- tert-Butyl (2S)-N-(2-oxiranylmethyl)carbamate
- Synonyms
- tert-Butyl (2S)-N-(2-oxiranylmethyl)carbamate

Asymmetric Synthesis
This chiral epoxide serves as a crucial synthon in asymmetric synthesis, enabling the stereoselective construction of complex molecules. Its defined stereochemistry allows for precise control in multi-step synthetic pathways.
Pharmaceutical Intermediates
The compound is employed in the synthesis of advanced pharmaceutical intermediates. Its epoxide ring and protected amine functionality offer versatile reaction sites for drug discovery and development.
Chiral Building Blocks
(S)-N-Boc-2,3-epoxypropylamine functions as an important chiral building block, facilitating the creation of enantiomerically pure compounds. It is instrumental in accessing stereochemically defined target molecules.
Organic Synthesis
This reagent is a valuable tool in general organic synthesis, providing a reactive epoxide and a protected amine for various transformations. It aids in the development of novel organic compounds and materials.
| Molecular weight | 173.21 |
|---|---|
| Empirical formula | C8H15NO3 |
| Assay | ≥96.5% (GCF)97% |
| Optical purity | ee: ≥99.0% (GC) |
| Melting point | 48-50 °C |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 (S)-N-Boc-2,3-epoxypropylamine used for?
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(S)-N-Boc-2,3-epoxypropylamine is primarily used in asymmetric synthesis and as a chiral building block for complex organic synthesis, including the preparation of pharmaceutical intermediates.
What is the CAS number and formula for (S)-N-Boc-2,3-epoxypropylamine?
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The CAS number is 161513-47-9, and the molecular formula is C8H15NO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of ≥96.5% (GCF) / 97% and an optical purity of ee: ≥99.0% (GC). We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
What are the safety considerations for handling (S)-N-Boc-2,3-epoxypropylamine?
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This compound is classified as harmful if swallowed and causes serious eye irritation (H302, H319). Appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, is required. Handle in a well-ventilated area.
How is (S)-N-Boc-2,3-epoxypropylamine packed, shipped, and exported?
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Tech Serve Solutions carefully packs and ships this chemical globally, adhering to all relevant regulations for international export. Specific packaging details can be provided upon request.
How can I request a sample or quote for (S)-N-Boc-2,3-epoxypropylamine?
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Please contact our sales team via the website or provide your details through the 'Request a Quote' or 'Request a Sample' forms for prompt assistance.
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