3-Aminooxetane-3-carboxylic acid
3-Aminooxetane-3-carboxylic acid (CAS: 138650-24-5; C4H7NO3) is a novel heterocyclic building block with a molecular weight of 117.10. Its unique oxetane ring and amino acid functionality make it a valuable synthon in organic chemistry. This compound is primarily utilised in the synthesis of complex organic molecules and advanced intermediates, offering a versatile scaffold for drug discovery and materials science research.

Organic Synthesis Intermediate
Serves as a key building block in the construction of diverse organic molecules. Its functional groups allow for various synthetic transformations, enabling the creation of novel chemical entities.
Pharmaceutical Research
Employed in medicinal chemistry for the development of new drug candidates. The oxetane moiety can impart desirable pharmacokinetic properties, such as improved metabolic stability and solubility.
Materials Science
Potentially used in the design and synthesis of advanced materials. The specific structural features may contribute to unique material properties when incorporated into polymers or other complex structures.
| Molecular weight | 117.10 |
|---|---|
| Empirical formula | C4H7NO3 |
| Assay | 95% |
| Melting point | 205-210 °C |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Water hazard class (WGK, DE) | 1 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Availability | not available in EU |
|---|
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 3-Aminooxetane-3-carboxylic acid used for?
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3-Aminooxetane-3-carboxylic acid is primarily used as a building block in organic synthesis, particularly in pharmaceutical research and potentially in materials science for the creation of novel molecules and drug candidates.
What are the CAS number and formula for 3-Aminooxetane-3-carboxylic acid?
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The CAS number is 138650-24-5 and the empirical formula is C4H7NO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Aminooxetane-3-carboxylic acid with an assay of 95%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should 3-Aminooxetane-3-carboxylic acid be handled?
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This compound is harmful if swallowed and causes serious eye irritation (H302, H319). Handle with appropriate personal protective equipment, ensuring good ventilation. In case of contact with eyes, rinse cautiously with water for several minutes and seek medical advice.
Is 3-Aminooxetane-3-carboxylic acid available for export from the EU?
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This product is not available for purchase within the EU but is available for export globally from Tech Serve Solutions.
How can I request a quote or sample?
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To request a quote or a sample, please contact our sales team through the website, providing your contact details and the product information.
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