tert-Butyl 1-(Boc-amino)-3-cyclopentene-1-carboxylate
Tert-Butyl 1-(Boc-amino)-3-cyclopentene-1-carboxylate (CAS 521964-59-0) is a valuable organic compound with the molecular formula C15H25NO4 and a molecular weight of 283.36 g/mol. As a protected amino acid derivative featuring a cyclopentene ring, it serves as a versatile building block in complex organic synthesis. Its structure allows for diverse chemical transformations, making it a key intermediate in the development of novel molecules, particularly within research and development settings.
- IUPAC
- 1-[[(1,1-Dimethylethoxy)carbonyl]amino]-3-cyclopentene-1-carboxylic acid 1,1-dimethylethyl ester

Organic Synthesis Building Block
This compound is extensively used as a chiral building block in the synthesis of complex organic molecules. The presence of the Boc-protected amine and the tert-butyl ester allows for selective deprotection and further functionalization.
Pharmaceutical Intermediate Development
It finds application in the research and development of new pharmaceutical agents. The cyclopentene moiety and protected amino acid structure can be incorporated into various drug candidates, offering structural diversity for medicinal chemistry.
Research and Development
Tert-Butyl 1-(Boc-amino)-3-cyclopentene-1-carboxylate is a crucial reagent for academic and industrial research laboratories exploring new synthetic pathways and novel chemical entities.
| Molecular weight | 283.36 |
|---|---|
| Empirical formula | C15H25NO4 |
| Assay | 97% |
| Melting point | 86-90 °C |
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 Tert-Butyl 1-(Boc-amino)-3-cyclopentene-1-carboxylate used for?
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Tert-Butyl 1-(Boc-amino)-3-cyclopentene-1-carboxylate is primarily used as a versatile building block in organic synthesis, particularly in the development of pharmaceutical intermediates and complex organic molecules for research purposes.
What are the CAS number and molecular formula for this compound?
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The CAS number is 521964-59-0, and the molecular formula is C15H25NO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of 97%. It is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling considerations for this chemical?
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This compound is classified under WGK 2 (Water Hazard Class 2 in Germany), indicating it is hazardous to water. Appropriate personal protective equipment should be used during handling, and it should be stored in a cool, dry place away from incompatible materials.
Is this compound a controlled substance?
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The provided data does not indicate that this compound is a controlled substance.
How can I request a quote or sample?
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To request a quote or sample, please use the contact form on our website or contact our sales department directly. We specialise in exporting fine chemicals globally.
What are the shipping and export details for this chemical?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals. This product can be shipped and exported worldwide, adhering to all relevant regulations for chemical transport.
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