DL-β-Homophenylalanine
DL-β-Homophenylalanine (CAS 15099-85-1; C10H13NO2; MW 179.22 g/mol) is a non-proteinogenic beta-amino acid derivative. It serves as a valuable building block in chemical synthesis and peptide chemistry. Its structure incorporates a phenyl group and an amino group on the beta-carbon, making it useful for introducing modified phenylalanyl residues into peptides or for creating novel chemical entities in research and development settings.
- IUPAC
- (±)-3-Amino-4-phenylbutyric acid
- Synonyms
- (±)-3-Amino-4-phenylbutyric acid

Peptide Synthesis
DL-β-Homophenylalanine can be incorporated into peptide sequences to create peptidomimetics or modified peptides with altered conformational or biological properties. It is useful for exploring structure-activity relationships in biologically active peptides.
Chemical Biology Research
This unnatural amino acid derivative is employed in chemical biology to study protein function, develop new therapeutic agents, or as a probe in biological systems. Its unique structure allows for investigations into enzyme mechanisms and protein-ligand interactions.
Organic Synthesis Intermediate
As a chiral building block, DL-β-Homophenylalanine is utilised in the synthesis of complex organic molecules and pharmaceutical intermediates. Its functional groups allow for diverse chemical transformations.
| Molecular weight | 179.22 |
|---|---|
| Empirical formula | C10H13NO2 |
| Assay | ≥98.0% (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 DL-β-Homophenylalanine used for?
+
DL-β-Homophenylalanine is used in peptide synthesis, chemical biology research, and as an intermediate in organic synthesis for creating complex molecules.
What is the CAS number and formula for DL-β-Homophenylalanine?
+
The CAS number for DL-β-Homophenylalanine is 15099-85-1, and its molecular formula is C10H13NO2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies DL-β-Homophenylalanine with an assay of ≥98.0% (HPLC). This product is supplied for research and laboratory use and is not represented as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling recommendations for DL-β-Homophenylalanine?
+
Handling DL-β-Homophenylalanine 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 is classified under WGK Germany 3, indicating a high hazard to water.
How is DL-β-Homophenylalanine packed, shipped, and exported?
+
DL-β-Homophenylalanine is carefully packed to ensure stability during transit and is available for global export by Tech Serve Solutions. Specific packaging details are available upon request.
How can I request a sample or quote for DL-β-Homophenylalanine?
+
To request a sample or a quote for DL-β-Homophenylalanine, please contact our sales team through the website or by phone, providing your contact details and the quantity required.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis