3-Cyclopentyl-DL-alanine
3-Cyclopentyl-DL-alanine (CAS: 96539-87-6) is a non-proteinogenic amino acid derivative with the molecular formula C8H15NO2 and a molecular weight of 157.21 g/mol. This compound is a valuable building block in organic synthesis, particularly in the fields of chemical biology and peptide chemistry. Its unique structure allows for the introduction of cyclopentyl moieties into more complex molecules, facilitating research into novel peptides and bioactive compounds.

Peptide Synthesis
Utilised as an unnatural amino acid in solid-phase or solution-phase peptide synthesis to create modified peptides with altered conformational or functional properties.
Chemical Biology Research
Incorporated into biomolecules or used as a probe to study protein structure, function, and interactions in biological systems.
Organic Synthesis Intermediate
Serves as a chiral building block for the synthesis of complex organic molecules, including potential pharmaceutical candidates.
Drug Discovery and Development
Employed in the creation of novel molecular scaffolds and peptidomimetics for exploring new therapeutic agents.
| Molecular weight | 157.21 |
|---|---|
| Empirical formula | C8H15NO2 |
| 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 3-Cyclopentyl-DL-alanine used for?
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3-Cyclopentyl-DL-alanine is used as a building block in peptide synthesis, chemical biology research, organic synthesis, and drug discovery, particularly for introducing cyclopentyl moieties into unnatural amino acid derivatives.
What is the CAS number and chemical formula for 3-Cyclopentyl-DL-alanine?
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The CAS number is 96539-87-6, and the chemical formula is C8H15NO2.
What grade and purity does Tech Serve Solutions supply for 3-Cyclopentyl-DL-alanine?
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Tech Serve Solutions supplies 3-Cyclopentyl-DL-alanine with an assay of ≥98.0% (determined by TLC). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling recommendations for 3-Cyclopentyl-DL-alanine?
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This compound is classified with WGK Germany 3. Recommended personal protective equipment includes eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. Handle with appropriate care to avoid exposure.
Is 3-Cyclopentyl-DL-alanine a controlled substance?
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The provided data does not indicate that 3-Cyclopentyl-DL-alanine is a controlled substance.
How is 3-Cyclopentyl-DL-alanine packed and shipped globally by TSS?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, ensuring appropriate packaging and shipping procedures for international delivery of 3-Cyclopentyl-DL-alanine.
How can I request a quote or sample of 3-Cyclopentyl-DL-alanine?
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Please contact our sales department through the website to request a quote or a sample of 3-Cyclopentyl-DL-alanine.
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