5,5-Dimethyl-1,3-dioxane-2-ethanol
5,5-Dimethyl-1,3-dioxane-2-ethanol (CAS: 116141-68-5; C8H16O3) is an organic compound with a molecular weight of 160.21 g/mol. This alcohol serves as a valuable building block in organic synthesis. Its properties make it suitable for various chemical research and development applications, particularly in the creation of more complex molecules.
- Synonyms
- 116141-68-5

Organic Synthesis Intermediate
Utilised as a key intermediate in multi-step organic syntheses for the development of novel compounds. Its functional groups allow for diverse chemical transformations.
Building Block for Specialty Chemicals
Serves as a foundational component in the construction of specialty chemicals, contributing specific structural elements to target molecules.
Research and Development
Employed in laboratory settings for research purposes, exploring new chemical pathways and material properties. Suitable for academic and industrial R&D.
| Molecular weight | 160.21 |
|---|---|
| Empirical formula | C8H16O3 |
| Assay | 99% |
| Density | 1.031 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.45(lit.) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | 107 °C / 224.6 °F |
| Water hazard class (WGK, DE) | 3 |
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 5,5-Dimethyl-1,3-dioxane-2-ethanol used for?
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5,5-Dimethyl-1,3-dioxane-2-ethanol is primarily used as an intermediate and building block in organic synthesis and for research and development purposes.
What are the CAS number and formula for this compound?
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The CAS number is 116141-68-5, and the empirical formula is C8H16O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5,5-Dimethyl-1,3-dioxane-2-ethanol with a minimum assay of 99%. We do not represent this product as USP, BP, or EP grade.
How should 5,5-Dimethyl-1,3-dioxane-2-ethanol be handled safely?
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Appropriate safety measures include wearing eyeshields and gloves. It is combustible with a flash point of 107 °C (224.6 °F).
How is this chemical packed and shipped?
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We professionally pack and export chemicals globally, adhering to all relevant transport regulations.
How can I request a sample or quote?
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Please contact our sales team via our website or direct inquiry to request a sample or obtain a quotation for 5,5-Dimethyl-1,3-dioxane-2-ethanol.
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