Oxetane-3-methanol
Oxetane-3-methanol (CAS 6246-06-6), a key heterocyclic building block with the formula C4H8O2 and a molecular weight of 88.11 g/mol, is supplied by Tech Serve Solutions. This compound serves as a valuable intermediate in organic synthesis, particularly for the development of novel pharmaceuticals and complex organic molecules. Its unique oxetane ring structure offers specific reactivity for incorporation into advanced chemical structures. TSS provides this chemical for research and development purposes.
- IUPAC
- 3-(Hydroxymethyl)oxetane,3-Oxetanemethanol,3-Oxetanylmethanol
- Synonyms
- 3-(Hydroxymethyl)oxetane3-Oxetanemethanol3-Oxetanylmethanol

Pharmaceutical Intermediate
Oxetane-3-methanol is utilised in the synthesis of active pharmaceutical ingredients (APIs). Its structural features can be incorporated to modify drug properties such as solubility, metabolic stability, and receptor binding.
Organic Synthesis Building Block
As a versatile heterocyclic building block, it facilitates the construction of complex organic molecules. The oxetane ring and hydroxymethyl group provide distinct reaction sites for further chemical transformations.
Materials Science Research
The unique properties of oxetane derivatives make them of interest in materials science for developing novel polymers or functional materials. Oxetane-3-methanol can serve as a monomer or precursor in these investigations.
| Molecular weight | 88.11 |
|---|---|
| Empirical formula | C4H8O2 |
| Assay | 97% |
| Density | 1.092 g/mL at 25 °C |
| Refractive index | n20/D 1.450 |
| Storage temperature | −20°C |


Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Flash point | 106 °C / 222.8 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| Safety statements (S) | 26-39 |
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 Oxetane-3-methanol used for?
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Oxetane-3-methanol is primarily used as a building block in organic synthesis, particularly in the pharmaceutical industry for creating novel drug candidates and in materials science research.
What is the CAS number and formula for Oxetane-3-methanol?
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The CAS number is 6246-06-6 and the empirical formula (Hill notation) is C4H8O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Oxetane-3-methanol with an assay of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should Oxetane-3-methanol be handled safely?
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Oxetane-3-methanol is classified under GHS05 and GHS07 with a Danger signal word. It is harmful if swallowed (H302), causes skin irritation (H315), causes serious eye damage (H318), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, ensuring good ventilation, and avoid contact with eyes and skin. Always consult the Safety Data Sheet before use.
How is Oxetane-3-methanol packaged, shipped, and exported?
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Oxetane-3-methanol is typically packaged in suitable containers for chemical transport. Tech Serve Solutions exports chemicals globally, adhering to all relevant shipping and customs regulations.
How can I request a sample or a quote for Oxetane-3-methanol?
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To request a sample or obtain a quote for Oxetane-3-methanol, please use the contact form on our website or call our sales department.
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