Boc-β-Homophe-OH
Boc-β-Homophe-OH (CAS 51871-62-6), with the molecular formula C15H21NO4 and a molecular weight of 279.33 g/mol, is a protected unnatural amino acid derivative. It plays a role in peptide chemistry and chemical synthesis. This compound is valuable for introducing non-proteinogenic amino acid residues into peptide chains, enabling the exploration of novel biological activities and structural modifications in peptidomimetics and drug discovery programmes.
- IUPAC
- (S)-3-(Boc-amino)-4-phenylbutyric acid,Boc-L-β-homophenylalanine
- Synonyms
- (S)-3-(Boc-amino)-4-phenylbutyric acidBoc-L-β-homophenylalanine

Peptide Synthesis
Used as a building block in solid-phase or solution-phase peptide synthesis to incorporate unnatural beta-amino acids. This allows for the creation of modified peptides with enhanced stability or novel biological functions.
Chemical Biology Research
Employed in studies investigating the structure-activity relationships of peptides and proteins. Its incorporation can lead to probes for studying biological pathways or modifying protein function.
Drug Discovery and Development
Serves as an intermediate in the synthesis of potential pharmaceutical agents. Unnatural amino acids can improve pharmacokinetic properties or target specific biological receptors.
Organic Synthesis
Utilised as a chiral building block in the synthesis of complex organic molecules, leveraging its defined stereochemistry and functional groups.
| Molecular weight | 279.33 |
|---|---|
| Empirical formula | C15H21NO4 |
| Assay | ≥98.0% (TLC) |
| Optical activity | [α]20/D −19.0±2°, c = 1% in methylene chloride |
| Melting point | 101-107 °C |
| 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-β-Homophe-OH used for?
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Boc-β-Homophe-OH is primarily used as a protected unnatural amino acid derivative in peptide synthesis, chemical biology research, drug discovery, and general organic synthesis.
What are the CAS number and formula for Boc-β-Homophe-OH?
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The CAS number is 51871-62-6 and the molecular formula is C15H21NO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Boc-β-Homophe-OH with an assay of ≥98.0% (TLC). We do not represent this product as USP, BP, or EP grade.
How should Boc-β-Homophe-OH be handled safely?
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Safety precautions include wearing eyeshields and gloves, and using a type N95 (US) or type P1 (EN143) respirator filter. Refer to the Safety Data Sheet for comprehensive handling information.
How is this chemical shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Please contact us for specific shipping and export details regarding Boc-β-Homophe-OH.
How can I request a sample or quote for Boc-β-Homophe-OH?
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To request a sample or quote, please use the contact form on our website or contact our sales team directly with your inquiry.
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