5-Ethyl-1,3-dioxane-5-methanol
5-Ethyl-1,3-dioxane-5-methanol (CAS: 5187-23-5) is an organic compound with the molecular formula C7H14O3 and a molecular weight of 146.18 g/mol. This alcohol derivative functions as a valuable building block in organic synthesis. Its chemical structure offers reactive sites suitable for various chemical transformations, making it a useful intermediate in the development of more complex molecules across different industries.
- Synonyms
- C7H14O3

Organic Synthesis Intermediate
Serves as a key intermediate in the synthesis of fine chemicals and specialised organic compounds. Its functional groups allow for diverse chemical reactions.
Building Block for Complex Molecules
Utilised in multi-step synthesis pathways for creating novel organic molecules. The dioxane ring and hydroxymethyl group provide versatile reaction points.
Research and Development
Employed in academic and industrial research laboratories for exploring new chemical reactions and developing innovative materials.
| Molecular weight | 146.18 |
|---|---|
| Empirical formula | C7H14O3 |
| Assay | 98% |
| Boiling point | 104-105 °C/5 mmHg(lit.) |
| Density | 1.09 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.463(lit.) |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Flash point | 116 °C / 240.8 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36 |
| Safety statements (S) | 26 |
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 5-Ethyl-1,3-dioxane-5-methanol used for?
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5-Ethyl-1,3-dioxane-5-methanol (CAS: 5187-23-5) is primarily used as a building block and intermediate in organic synthesis and chemical research.
What are the CAS number and molecular formula for 5-Ethyl-1,3-dioxane-5-methanol?
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The CAS number is 5187-23-5 and the molecular formula is C7H14O3.
What grade and purity does Tech Serve Solutions supply for 5-Ethyl-1,3-dioxane-5-methanol?
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Tech Serve Solutions supplies 5-Ethyl-1,3-dioxane-5-methanol with a purity of at least 98%. This is a technical grade suitable for research and synthesis; it is not represented as USP, BP, or EP grade.
What are the safety concerns when handling 5-Ethyl-1,3-dioxane-5-methanol?
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5-Ethyl-1,3-dioxane-5-methanol is classified with GHS07 symbol and a 'Warning' signal word, carrying hazard statement H319, indicating it causes serious eye irritation. It has a flash point of 116 °C (240.8 °F). Always handle with appropriate personal protective equipment in a well-ventilated area.
Is 5-Ethyl-1,3-dioxane-5-methanol exported by Tech Serve Solutions?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 5-Ethyl-1,3-dioxane-5-methanol.
How can I request a quote or sample for 5-Ethyl-1,3-dioxane-5-methanol?
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To request a quote or sample, please contact our sales department through the website or by phone, providing the product name and CAS number (5187-23-5).
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