3-Methyloxetane-3-carboxylic acid
3-Methyloxetane-3-carboxylic acid (CAS: 28562-68-7), a valuable heterocyclic building block with the molecular formula C5H8O3, offers unique structural properties for chemical synthesis. Its oxetane ring and carboxylic acid functionality make it a versatile intermediate for creating more complex molecules. This compound is typically employed in research and development settings for novel material and pharmaceutical precursor synthesis, contributing to advancements in organic chemistry.
- IUPAC
- 3-oxetanecarboxylic acid, 3-methyl
- Synonyms
- 3-oxetanecarboxylic acid, 3-methyl

Pharmaceutical Intermediate Synthesis
3-Methyloxetane-3-carboxylic acid serves as a key building block in the synthesis of complex pharmaceutical agents. Its oxetane moiety can be incorporated to modify drug properties, influencing solubility, metabolic stability, and receptor binding.
Materials Science Research
The unique structural features of this oxetane derivative make it suitable for incorporation into novel polymers and advanced materials. It can be used to tune material properties for specific applications in research settings.
Organic Synthesis Reagent
As a functionalized heterocyclic compound, 3-Methyloxetane-3-carboxylic acid is employed in diverse organic transformations. It enables the introduction of specific structural motifs in academic and industrial research laboratories.
| Molecular weight | 116.12 |
|---|---|
| Empirical formula | C5H8O3 |
| Assay | 97% |
| Storage temperature | −20°C |
| Melting point | 58-63 °C |

Hazard statements
- H302Harmful if swallowed
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 3-Methyloxetane-3-carboxylic acid used for?
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3-Methyloxetane-3-carboxylic acid is primarily used as a building block in chemical synthesis, particularly for developing pharmaceutical intermediates and novel materials in research and development settings.
What are the CAS number and molecular formula for 3-Methyloxetane-3-carboxylic acid?
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The CAS number for 3-Methyloxetane-3-carboxylic acid is 28562-68-7, and its molecular formula is C5H8O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Methyloxetane-3-carboxylic acid with a minimum purity of 97%. This product is intended for research and chemical synthesis purposes and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 3-Methyloxetane-3-carboxylic acid be handled and stored?
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3-Methyloxetane-3-carboxylic acid is classified with Warning signal word and carries the H302 hazard statement, indicating it is harmful if swallowed. It should be stored at −20°C in a well-ventilated area, following standard laboratory safety protocols.
Is 3-Methyloxetane-3-carboxylic acid a controlled substance?
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Based on the provided data, there is no indication that 3-Methyloxetane-3-carboxylic acid is a controlled substance.
How can I request a sample or quote for 3-Methyloxetane-3-carboxylic acid?
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To request a sample or a quote for 3-Methyloxetane-3-carboxylic acid, please contact our sales team through the website or by phone. We are a global supplier and exporter ready to assist with your requirements.
In what form is 3-Methyloxetane-3-carboxylic acid shipped?
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3-Methyloxetane-3-carboxylic acid, with a melting point of 58-63 °C, is typically supplied as a solid. It is carefully packed and exported in compliance with international shipping regulations for chemical compounds.
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