2-(2-Bromoethyl)-1,3-dioxane
2-(2-Bromoethyl)-1,3-dioxane (CAS 33884-43-4) is an organic building block with the molecular formula C6H11BrO2. This acetal derivative serves as a valuable intermediate in organic synthesis, particularly for introducing a protected aldehyde or a bromoethyl group into target molecules. It is employed in the development of pharmaceuticals, agrochemicals, and other complex organic compounds. TSS provides this chemical with a minimum assay of 97.5% (GC).
- IUPAC
- 3-Bromopropionaldehyde trimethylene acetal
- Synonyms
- 3-Bromopropionaldehyde trimethylene acetal
Organic Synthesis Intermediate
Utilised as a key building block in multi-step organic synthesis pathways. Its structure allows for selective reactions, making it useful for constructing complex molecular frameworks.
Pharmaceutical Research
Serves as a precursor or intermediate in the synthesis of active pharmaceutical ingredients (APIs). The bromoethyl and dioxane functionalities offer versatile reaction sites for drug discovery and development.
Agrochemical Development
Employed in the creation of novel agrochemicals, including pesticides and herbicides. Its incorporation into molecular structures can lead to compounds with specific biological activities.
Material Science
Can be used in the synthesis of specialized monomers or polymers where its unique structural features are advantageous for material properties.
| Molecular weight | 195.05 |
|---|---|
| Empirical formula | C6H11BrO2 |
| Assay | ≥97.5% (GC) |
| Boiling point | 67-70 °C/2.8 mmHg(lit.) |
| Density | 1.431 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.481(lit.)n20/D 1.481 |
| Storage temperature | 2-8°C |
| Contains / stabiliser | silver wool as stabilizer |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 97 °C / 206.6 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| 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 2-(2-Bromoethyl)-1,3-dioxane used for?
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2-(2-Bromoethyl)-1,3-dioxane is primarily used as an intermediate and building block in organic synthesis, including pharmaceutical and agrochemical research and development.
What are the CAS number and formula for 2-(2-Bromoethyl)-1,3-dioxane?
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The CAS number is 33884-43-4 and the empirical formula is C6H11BrO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-(2-Bromoethyl)-1,3-dioxane with an assay of ≥97.5% (GC). This is a technical/research grade; TSS does not represent it as USP, BP, or EP grade.
How should 2-(2-Bromoethyl)-1,3-dioxane be handled and stored?
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It is a Warning substance that causes skin irritation, serious eye irritation, and respiratory irritation (H315-H319-H335). Handle with appropriate personal protective equipment, including eyeshields and gloves, in a well-ventilated area. Store at 2-8°C and ensure containers are tightly closed. It contains silver wool as a stabilizer.
How is 2-(2-Bromoethyl)-1,3-dioxane packed and shipped?
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Tech Serve Solutions reliably packs and exports chemicals globally. Specific packaging details are available upon request and are compliant with international shipping regulations.
How can I request a sample or quote for 2-(2-Bromoethyl)-1,3-dioxane?
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Please contact our sales team via the website or direct inquiry to request a sample or a formal quotation for 2-(2-Bromoethyl)-1,3-dioxane.
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