trans-2-Aminocyclohexanecarboxylic acid
trans-2-Aminocyclohexanecarboxylic acid (CAS: 5691-19-0), a chiral alicyclic amino acid with the molecular formula C7H13NO2 and a molecular weight of 143.18 g/mol, is supplied by TSS. This compound serves as a valuable building block in chemical synthesis, particularly in the development of novel peptides and unnatural amino acid derivatives. Its unique structure lends itself to applications within chemical biology research.

Chemical Synthesis
Utilised as a chiral intermediate in organic synthesis, enabling the construction of complex molecules. It is particularly useful for introducing a constrained alicyclic amino acid moiety into target structures.
Peptide Chemistry
Incorporated into peptide sequences to create peptidomimetics or unnatural peptides with modified structural and functional properties. This can lead to enhanced stability or altered biological activity.
Chemical Biology
Employed as a research tool for investigating biological pathways and protein interactions. Its alicyclic structure can probe specific binding sites or conformational requirements.
Unnatural Amino Acid Derivatives
Serves as a precursor for the synthesis of various unnatural amino acid derivatives, expanding the chemical diversity available for drug discovery and materials science.
| Molecular weight | 143.18 |
|---|---|
| Empirical formula | C7H13NO2 |
| Assay | ≥97.0% |
| Melting point | ~255 °C (dec.) |
| 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 trans-2-Aminocyclohexanecarboxylic acid used for?
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trans-2-Aminocyclohexanecarboxylic acid is primarily used in chemical synthesis, peptide chemistry, chemical biology research, and as a precursor for unnatural amino acid derivatives.
What is the CAS number and chemical formula for trans-2-Aminocyclohexanecarboxylic acid?
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The CAS number is 5691-19-0, and the chemical formula is C7H13NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies trans-2-Aminocyclohexanecarboxylic acid with an assay of ≥97.0%. This product is supplied for research and development purposes and TSS does not represent it as USP, BP, EP or other pharmacopoeia grades.
What are the safety and handling considerations for trans-2-Aminocyclohexanecarboxylic acid?
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Users should wear appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound is classified under WGK Germany 3, indicating a significant hazard to water.
How is this chemical packed, shipped, and exported?
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TSS offers expert packing, shipping, and global export services for all chemicals, ensuring compliance with international regulations.
How can I request a quote or sample for trans-2-Aminocyclohexanecarboxylic acid?
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Please contact the TSS sales team or use our online portal to request a quotation or sample of trans-2-Aminocyclohexanecarboxylic acid.
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