2-Cyclopropylalanine
2-Cyclopropylalanine (CAS: 5687-72-9), with the molecular formula C6H11NO2 and a molecular weight of 129.16 g/mol, is a non-proteinogenic amino acid. It serves as a valuable building block in organic synthesis. This compound is primarily utilised in research and development settings for the creation of novel molecules and complex chemical structures. Its unique cyclopropyl group offers distinct steric and electronic properties, making it an interesting component for synthetic chemists.

Organic Synthesis Intermediate
2-Cyclopropylalanine is employed as a key intermediate in the synthesis of various organic compounds. Its structure allows for diverse chemical transformations, contributing to the development of new molecules.
Peptide Research
As a non-natural amino acid, it can be incorporated into peptides to study their structure-activity relationships or to create modified peptides with enhanced stability or altered biological properties.
Medicinal Chemistry
This compound is a useful scaffold in medicinal chemistry for the design and synthesis of potential drug candidates. The cyclopropyl moiety can influence pharmacokinetic properties and receptor binding.
Research and Development
Utilised in academic and industrial research laboratories for exploratory synthesis and the development of new chemical entities.
| Molecular weight | 129.16 |
|---|---|
| Empirical formula | C6H11NO2 |
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 2-Cyclopropylalanine used for?
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2-Cyclopropylalanine is primarily used as a building block in organic synthesis, particularly in research and development for creating novel molecules, including in peptide research and medicinal chemistry.
What is the CAS number and formula for 2-Cyclopropylalanine?
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The CAS number for 2-Cyclopropylalanine is 5687-72-9, and its molecular formula is C6H11NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Cyclopropylalanine typically as a research or technical grade chemical. The specific assay will be detailed on the Certificate of Analysis. TSS does not represent this product as USP, BP, or EP grade.
How should 2-Cyclopropylalanine be handled and stored?
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Refer to the Safety Data Sheet (SDS) for specific handling and storage information. General precautions for laboratory chemicals should be followed, including avoiding contact with skin and eyes, and ensuring adequate ventilation.
Is 2-Cyclopropylalanine a controlled substance?
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Based on the provided data, there is no indication that 2-Cyclopropylalanine is a controlled substance.
How can I request a sample or quote for 2-Cyclopropylalanine?
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To request a sample or quote for 2-Cyclopropylalanine, please use the contact form on our website or reach out to our sales team directly.
Where is 2-Cyclopropylalanine packed and shipped from?
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Tech Serve Solutions sources and exports fine chemicals globally. Packaging and shipping are handled according to international regulations from our facilities.
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