1-(Boc-amino)cyclopentanecarboxylic acid
1-(Boc-amino)cyclopentanecarboxylic acid (CAS 35264-09-6) is an N-protected alicyclic amino acid derivative with a molecular weight of 229.27 g/mol. This compound serves as a valuable building block in organic synthesis, particularly within peptide chemistry and chemical biology. Its structure allows for controlled incorporation into peptide chains, facilitating the study of modified peptides and protein structures.
- IUPAC
- Boc-cycloleucine
- Synonyms
- Boc-cycloleucine

Peptide Synthesis
Utilised as a non-natural amino acid precursor for creating modified peptides with altered conformational or biological properties. Its Boc protection group allows for selective deprotection and coupling during solid-phase or solution-phase synthesis.
Chemical Biology Research
Incorporated into biomolecules to probe structure-activity relationships or to develop novel probes for biological systems. Serves as a tool for investigating peptide-protein interactions or enzyme mechanisms.
Organic Synthesis Intermediate
Acts as a versatile intermediate for the synthesis of complex organic molecules. The protected amino and carboxylic acid functionalities offer distinct reaction sites for further chemical elaboration.
Drug Discovery
Employed in the development of novel pharmaceutical agents, particularly where modified amino acid structures can enhance pharmacokinetic profiles or target specific biological pathways.
| Molecular weight | 229.27 |
|---|---|
| Linear formula | (CH3)3CO2CNHC5H8CO2H |
| 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 1-(Boc-amino)cyclopentanecarboxylic acid used for?
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1-(Boc-amino)cyclopentanecarboxylic acid is primarily used as a building block in peptide synthesis, chemical biology research, and as an intermediate in organic and drug discovery synthesis.
What are the CAS number and molecular formula for this compound?
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The CAS number is 35264-09-6. The linear formula is (CH3)3CO2CNHC5H8CO2H, and the molecular weight is 229.27 g/mol.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-(Boc-amino)cyclopentanecarboxylic acid with an assay of ≥98.0% (TLC). This is a research-grade chemical and is not supplied as USP, BP, or EP grade.
What are the safety and handling precautions for 1-(Boc-amino)cyclopentanecarboxylic acid?
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This compound has a WGK rating of 3 (highly hazardous to water). Appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter, should be used during handling to prevent exposure.
How is 1-(Boc-amino)cyclopentanecarboxylic acid packed, shipped, and exported?
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Tech Serve Solutions packages chemicals securely for safe transit and exports globally, adhering to all necessary regulations for international shipping of chemical compounds.
How can I request a sample or a quote for 1-(Boc-amino)cyclopentanecarboxylic acid?
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To request a sample or a quote, please contact the Tech Serve Solutions sales team through our website or by phone, providing the product name and CAS number (35264-09-6).
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