Boc-β-Homotrp-OH
Boc-β-Homotrp-OH (CAS: 229639-48-9) is a protected unnatural amino acid derivative with the molecular formula C17H22N2O4 and a molecular weight of 318.37 g/mol. This compound is a valuable building block in chemical synthesis, particularly within peptide chemistry and chemical biology research. Its structure facilitates the introduction of modified tryptophan residues into peptides and other biomolecules, aiding in the study of structure-activity relationships and the development of novel therapeutic agents.
- IUPAC
- (S)-3-(Boc-amino)-4-(3-indolyl)butyric acid,Nβ-Boc-L-β-homotryptophan
- Synonyms
- (S)-3-(Boc-amino)-4-(3-indolyl)butyric acidNβ-Boc-L-β-homotryptophan

Peptide Synthesis
Utilised as a protected unnatural amino acid for solid-phase or solution-phase peptide synthesis. Its incorporation allows for the creation of modified peptides with altered conformational properties or biological activities compared to their natural counterparts.
Chemical Biology Research
Serves as a key reagent in chemical biology for constructing peptidomimetics and probes. It aids in studying protein-protein interactions and developing new molecular tools for biological investigation.
Drug Discovery and Development
A building block in medicinal chemistry for synthesising potential drug candidates. Modifications introduced by this homotryptophan derivative can influence pharmacokinetic properties and target binding.
Organic Synthesis
Employed as a versatile intermediate in complex organic synthesis pathways. Its functional groups allow for diverse chemical transformations, contributing to the creation of novel molecular architectures.
| Molecular weight | 318.37 |
|---|---|
| Empirical formula | C17H22N2O4 |
| Assay | ≥98.0% (TLC) |
| 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-Homotrp-OH used for?
+
Boc-β-Homotrp-OH is primarily used as a protected unnatural amino acid building block in peptide synthesis, chemical biology research, drug discovery, and general organic synthesis.
What is the CAS number and molecular formula for Boc-β-Homotrp-OH?
+
The CAS number is 229639-48-9, and the molecular formula is C17H22N2O4.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Boc-β-Homotrp-OH with a purity of ≥98.0% as determined by TLC. This is a research grade material and is not represented as USP, BP, or EP.
How should Boc-β-Homotrp-OH be handled safely?
+
Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if necessary, in accordance with its GHS hazard classification (WGK Germany: 3).
Is Boc-β-Homotrp-OH a controlled substance?
+
The provided data does not indicate that Boc-β-Homotrp-OH is a controlled substance.
How is Boc-β-Homotrp-OH shipped?
+
Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and reagents, capable of shipping Boc-β-Homotrp-OH internationally. Specific packaging and shipping details are provided upon request.
How can I request a sample or quote for Boc-β-Homotrp-OH?
+
To request a sample or quote, please contact Tech Serve Solutions directly through our website or designated sales channels, providing the product name and CAS number (229639-48-9).
▶ 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