1-(Fmoc-amino)cyclohexanecarboxylic acid
1-(Fmoc-amino)cyclohexanecarboxylic acid (CAS: 162648-54-6, Formula: C22H23NO4) is an alicyclic unnatural amino acid derivative. With a molecular weight of 365.42 g/mol, it is primarily employed in chemical synthesis and peptide chemistry. Its unique structure makes it a valuable building block for creating modified peptides and peptidomimetics in research and development settings, particularly within chemical biology.
- IUPAC
- Fmoc-homocycloleucine

Peptide Synthesis
Serves as a protected unnatural amino acid building block for incorporation into peptide chains, enabling the creation of novel peptidomimetics and modified peptides with altered properties.
Chemical Biology Research
Utilised in the synthesis of complex biomolecules and probes for studying biological processes, offering a non-natural amino acid component for structural or functional investigations.
Organic Synthesis Intermediate
Acts as a versatile intermediate in organic synthesis, particularly for constructing molecules requiring a cyclohexanecarboxylic acid moiety with an Fmoc-protected amine.
| Molecular weight | 365.42 |
|---|---|
| Empirical formula | C22H23NO4 |
| Assay | ≥98.0% (T) |
| Storage temperature | 2-8°C |
| Melting point | 185-187 °C |
| 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-(Fmoc-amino)cyclohexanecarboxylic acid used for?
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This compound is used as a protected unnatural amino acid building block in peptide synthesis and chemical biology research. It serves as an intermediate in organic synthesis for creating novel peptides, peptidomimetics, and complex biomolecules.
What is the CAS number and molecular formula for 1-(Fmoc-amino)cyclohexanecarboxylic acid?
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The CAS number is 162648-54-6 and the molecular formula is C22H23NO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of ≥98.0% (T). This product is not represented as USP, BP, EP, or other pharmacopoeial grades.
How should 1-(Fmoc-amino)cyclohexanecarboxylic acid be handled and stored?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter may be necessary. Store at 2-8°C.
Is this chemical shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents, including 1-(Fmoc-amino)cyclohexanecarboxylic acid.
How can I request a sample or quote for this product?
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Please contact our sales team directly via the website or by calling our dedicated line to request a sample or a quotation for 1-(Fmoc-amino)cyclohexanecarboxylic acid.
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