Boc-α-(4-fluorobenzyl)-DL-Pro-OH
Boc-α-(4-fluorobenzyl)-DL-Pro-OH (CAS: 351002-78-3) is a fluorinated proline derivative with the molecular formula C17H22FNO4 and a molecular weight of 323.36 g/mol. This compound is utilised in chemical synthesis and peptide chemistry. It serves as a building block in the development of novel molecules and biochemical probes, finding applications in research settings for exploring new chemical entities.
- IUPAC
- Boc-α-(4-fluorobenzyl)-DL-proline

Chemical Synthesis
Serves as a valuable intermediate in the synthesis of complex organic molecules. Its unique structure allows for specific modifications in multi-step synthetic pathways.
Peptide Chemistry
Incorporated into peptide sequences to introduce specific structural or functional properties. Useful for studying peptide conformation and biological activity.
Chemical Biology
Employed as a tool compound in chemical biology research. Its fluorinated nature may offer advantages in tracer studies or for altering pharmacokinetic properties.
Proline Derivatives
A key component within the broader class of proline derivatives, contributing to the diversity of available unnatural amino acid building blocks for research.
| Molecular weight | 323.36 |
|---|---|
| Empirical formula | C17H22FNO4 |
| Assay | ≥96.0% (HPLC) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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-α-(4-fluorobenzyl)-DL-Pro-OH used for?
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Boc-α-(4-fluorobenzyl)-DL-Pro-OH is primarily used in chemical synthesis, peptide chemistry, and chemical biology research as a specialised building block.
What are the CAS number and molecular formula for this compound?
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The CAS number is 351002-78-3 and the molecular formula is C17H22FNO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of ≥96.0% (HPLC). This compound is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should Boc-α-(4-fluorobenzyl)-DL-Pro-OH be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. It carries a WGK Germany rating of 3.
Is this chemical exported internationally?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals.
How can I request a sample or quote?
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Please contact our sales team via the website to request a sample or a formal quotation for Boc-α-(4-fluorobenzyl)-DL-Pro-OH.
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