cis-4-Aminocyclohexanecarboxylic acid
cis-4-Aminocyclohexanecarboxylic acid (CAS: 3685-23-2), with the molecular formula H₂NC₆H₁₀CO₂H and a molecular weight of 143.18 g/mol, is an alicyclic amino acid. It serves as a valuable building block in chemical synthesis and peptide chemistry. Its structure makes it suitable for incorporation into unnatural amino acid derivatives and in research related to chemical biology.

Chemical Synthesis Intermediate
Utilised as a versatile intermediate in the synthesis of more complex organic molecules. Its bifunctional nature, featuring both amine and carboxylic acid groups on a cyclohexyl ring, allows for diverse chemical transformations.
Peptide Chemistry Research
Incorporated into peptides to create unnatural amino acid derivatives. This can modify peptide structure, stability, and biological activity for research purposes.
Chemical Biology Studies
Employed in studies within chemical biology to explore molecular interactions and develop novel biochemical tools. Its unique alicyclic structure can influence molecular recognition and binding properties.
| Molecular weight | 143.18 |
|---|---|
| Linear formula | H2NC6H10CO2H |
| Assay | ≥96.0% (calc. based on dry substance, NT) |
| Melting point | 299-301 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 cis-4-Aminocyclohexanecarboxylic acid used for?
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cis-4-Aminocyclohexanecarboxylic acid is used as an intermediate in chemical synthesis, for creating unnatural amino acid derivatives in peptide chemistry, and in studies within chemical biology.
What are the CAS number and formula for cis-4-Aminocyclohexanecarboxylic acid?
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The CAS number is 3685-23-2 and the molecular formula is H₂NC₆H₁₀CO₂H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies cis-4-Aminocyclohexanecarboxylic acid with an assay of ≥96.0% (calculated based on dry substance). This is a research grade material and TSS does not represent it as USP, BP, or EP grade.
How should cis-4-Aminocyclohexanecarboxylic acid be handled?
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Handle with appropriate personal protective equipment including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust, and ensure adequate ventilation. This compound is a skin, eye, and respiratory irritant.
Is cis-4-Aminocyclohexanecarboxylic acid suitable for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including cis-4-Aminocyclohexanecarboxylic acid, adhering to all relevant export regulations.
How can I request a sample or quote for cis-4-Aminocyclohexanecarboxylic acid?
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Please contact our sales team via the website or directly with your specific requirements to request a sample or a formal quotation.
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