Boc-3,4-Dehydro-L-proline
Boc-3,4-Dehydro-L-proline (CAS: 51154-06-4) is a modified amino acid with the molecular formula C10H15NO4 and a molecular weight of 213.23 g/mol. This compound serves as a valuable building block in organic synthesis, particularly within the pharmaceutical and agrochemical industries. Its unique structure lends itself to the creation of complex chiral molecules and peptides, contributing to the development of novel therapeutic agents and biologically active compounds.
- Synonyms
- N-(tert-Butoxycarbonyl)-3,4-dehydro-L-proline

Pharmaceutical Synthesis
Used as a key intermediate in the synthesis of active pharmaceutical ingredients (APIs), particularly for peptide-based therapeutics and constrained amino acid analogues. Its structure allows for the introduction of specific conformational properties into drug candidates.
Organic Chemistry Research
Serves as a versatile building block in academic and industrial research for exploring novel synthetic methodologies and creating complex organic molecules. It is employed in the development of peptidomimetics and conformationally restricted peptides.
Agrochemical Development
Incorporated into the synthesis of novel agrochemicals, including herbicides and pesticides, where its specific structure can impart desired biological activity and environmental profiles.
| Molecular weight | 213.23 |
|---|---|
| Empirical formula | C10H15NO4 |
| Storage temperature | 2-8°C |


Hazard statements
- H319Causes serious eye irritation
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 36-50 |
| Safety statements (S) | 26-60-61 |
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 Boc-3,4-Dehydro-L-proline used for?
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Boc-3,4-Dehydro-L-proline is primarily used as a building block in organic synthesis, particularly in the pharmaceutical and agrochemical industries for the development of new drugs and biologically active compounds. It is also utilized in academic research for synthetic methodology and the creation of complex molecules.
What is the CAS number and formula for Boc-3,4-Dehydro-L-proline?
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The CAS number is 51154-06-4 and the molecular formula is C10H15NO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Boc-3,4-Dehydro-L-proline with a purity of 98%. We do not represent this product as USP, BP, or EP grade; it is suitable for research and technical applications.
How should Boc-3,4-Dehydro-L-proline be handled and stored?
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Handle with appropriate personal protective equipment, including a dust mask (type N95), eyeshields, and gloves. Store at 2-8°C. This compound is classified as an irritant and is hazardous to the aquatic environment; avoid release into the environment. Consult the Safety Data Sheet for detailed handling procedures.
Is Boc-3,4-Dehydro-L-proline a controlled substance?
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Based on the provided data, Boc-3,4-Dehydro-L-proline is not indicated as a controlled substance.
How can I request a sample or quote for Boc-3,4-Dehydro-L-proline?
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To request a sample or a quotation, please contact our sales department via the website or email, providing your contact details and the quantity required.
How is Boc-3,4-Dehydro-L-proline shipped?
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Boc-3,4-Dehydro-L-proline is shipped according to international regulations for hazardous materials, identified as UN 3077, Class 9, Packing Group III, for environmental hazards. TSS is a global supplier and exporter of fine chemicals.
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