1-Boc-5-oxo-piperazine-2-carboxylic acid
1-Boc-5-oxo-piperazine-2-carboxylic acid (CAS: 1246553-28-5) is a heterocyclic organic compound with the molecular formula C10H16N2O5 and a molecular weight of 244.24 g/mol. This derivative of piperazine serves as a valuable building block in complex organic synthesis, particularly for the construction of novel molecules. Its defined structure makes it suitable for applications in medicinal chemistry and the development of new chemical entities.

Organic Synthesis Intermediate
Utilised as a key building block in multi-step organic syntheses, enabling the formation of complex molecular architectures. Its functional groups allow for diverse chemical transformations.
Medicinal Chemistry Research
Serves as a precursor in the discovery and development of new pharmaceutical agents. Its piperazine core is a common motif in biologically active compounds.
Chemical Research and Development
Employed in academic and industrial laboratories for exploring new reaction pathways and synthesising novel chemical compounds for various research purposes.
| Molecular weight | 244.24 |
|---|---|
| Empirical formula | C10H16N2O5 |
| Assay | 97% |
| Melting point | 165-175 °C |

Hazard statements
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
| Transport (UN / ADR) | UN 3077 9 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | N |
| Risk statements (R) | 50 |
| Safety statements (S) | 61 |
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-Boc-5-oxo-piperazine-2-carboxylic acid used for?
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1-Boc-5-oxo-piperazine-2-carboxylic acid is primarily used as a building block in organic synthesis, particularly in medicinal chemistry research and general chemical R&D for the creation of novel molecules.
What are the CAS number and formula for this compound?
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The CAS number is 1246553-28-5, and the empirical formula is C10H16N2O5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Boc-5-oxo-piperazine-2-carboxylic acid with an assay of 97%. This is a technical/research grade material; TSS does not represent it as USP, BP, or EP grade.
How should 1-Boc-5-oxo-piperazine-2-carboxylic acid be handled?
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This compound is classified under GHS09 with the signal word Warning and hazard statement H400 (Very toxic to aquatic life). Handle with appropriate personal protective equipment and avoid release into the environment (P273).
Is this chemical suitable for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 1-Boc-5-oxo-piperazine-2-carboxylic acid, adhering to all international shipping regulations. It is shipped under UN 3077, 9 / PGIII.
How can I request a sample or quote?
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To request a sample or a quote for 1-Boc-5-oxo-piperazine-2-carboxylic acid, please use the 'Request a Quote' form on our website or contact our sales team directly.
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