2-(2-Bromoethoxy)Tetrahydro-2H-Pyran(CAS 17739-45-6)
| Purity | Grade | Package | Stock | Price | Quantity |
| 85% | RG | 1G | In Stock | 3 USD
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| 85% | RG | 5G | In Stock | 6 USD
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| 85% | RG | 25G | In Stock | 24 USD
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| 85% | RG | 100G | In Stock | 79 USD
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| 85% | RG | 500G | In Stock | 381 USD
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| 95% | RG | 1G | In Stock | 4 USD
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| 95% | RG | 5G | In Stock | 7 USD
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| 95% | RG | 25G | In Stock | 29 USD
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| 95% | RG | 100G | In Stock | 66 USD
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| 95% | RG | 500G | In Stock | 289 USD
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| 95% | RG | 2.5KG | In Stock | 2195 USD
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Applications of 17739-45-6
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Chemicals | Pharmaceutical Intermediates | Serves as an alkylating agent to introduce a 2-bromoethyl or converted 2-hydroxyethyl moiety in the synthesis of active pharmaceutical ingredients for neurological, antihistaminic, and cardiovascular drugs. |
| Pharmaceutical Chemicals | Synthesis of Protecting Group Reagents | Used to prepare high-purity 2-bromoethanol or its derivatives. Employs tetrahydropyranyl (THP) as a hydroxyl protecting group, which is subsequently removed under acidic conditions to suppress side reactions. |
| Organic Synthesis | Oligosaccharide and Glyco-Derivative Synthesis | Acts as an etherification agent in carbohydrate chemistry; the terminal bromine atom enables selective introduction of protected ethoxy side chains onto sugar rings. |
| Materials Science | Functional Polymer Modification | Functions as a functional monomer or chain-transfer agent in polymer graft modification; bromine groups enable post-polymerization functionalization (e.g., via click chemistry) to introduce specific functional groups. |
| Fine Chemicals | Surfactant Synthesis | Used to synthesize surfactant intermediates bearing tetrahydropyranyl protecting groups, ultimately employed in the production of nonionic or amphoteric surfactants. |
Physical and chemical properties of 17739-45-6
Boiling Point |
257.8±30.0 °C at 760 mmHg |
|---|---|
Density |
1.4±0.1 g/cm3 |
Exact Mass |
208.009888 |
Flash Point |
112.5±20.1 °C |
Index of Refraction |
1.484 |
LogP |
1.26 |
Molecular Formula |
C7H13BrO2 |
Molecular Weight |
209.081 |
PSA |
18.46000 |
Storage condition |
0-10°C |
Vapour Pressure |
0.0±0.5 mmHg at 25°C |
Spectrums of 17739-45-6
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 17739-45-6
Cas:142-68-7
Cas:627-18-9
Cas:110-87-2
Cas:144-55-8
Cas:540-51-2
Q&A for CAS 17739-45-6
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Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Download SDS of 17739-45-6
Pictograms |
 |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H315 Causes skin irritation H318 Causes serious eye damage H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 17739-45-6
Operate under the ISO 9001 system
