2-(2-Bromoethoxy)tetrahydro-2H-pyran
2-(2-Bromoethoxy)tetrahydro-2H-pyran (CAS: 17739-45-6, C7H13BrO2) is a halogenated heterocyclic compound with a molecular weight of 209.08 g/mol. It functions as a versatile building block in organic synthesis. Its primary applications include the preparation of various complex organic molecules such as cardiolipin analogs, furan-fused systems, indoles, and pyrazoles, making it a valuable reagent for chemical research and development.

Synthesis of Cardiolipin Analogs
This compound serves as a key intermediate in the preparation of 2-hydroxyethyl derivatives of cardiolipin analogs, contributing to advancements in lipid research and biochemical studies.
Preparation of Furan-Fused Compounds
It is utilized in synthetic pathways leading to the formation of furan-fused compounds, an important class of heterocyclic molecules with diverse chemical properties and potential applications.
Indole Synthesis
2-(2-Bromoethoxy)tetrahydro-2H-pyran is employed in the synthesis of indole derivatives, which are prevalent in pharmaceuticals and natural products.
Pyrazole Synthesis
The reagent facilitates the construction of pyrazole rings, contributing to the synthesis of compounds with significant biological activity and research interest.
| Molecular weight | 209.08 |
|---|---|
| Empirical formula | C7H13BrO2 |
| Assay | 96% |
| Boiling point | 62-64 °C/0.4 mmHg(lit.) |
| Density | 1.384 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.482(lit.) |
| Impurities tested | ~1% K2CO3 |
| Application | Used in preparing 2-hydroxyethyl derivatives of cardiolipin analogs,1 furan-fused compounds,2 indoles,3 and pyrazoles.4 |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 88 °C / 190.4 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| 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 2-(2-Bromoethoxy)tetrahydro-2H-pyran used for?
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2-(2-Bromoethoxy)tetrahydro-2H-pyran is primarily used as a building block in organic synthesis for preparing compounds such as 2-hydroxyethyl derivatives of cardiolipin analogs, furan-fused compounds, indoles, and pyrazoles.
What are the CAS number and formula for 2-(2-Bromoethoxy)tetrahydro-2H-pyran?
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The CAS number is 17739-45-6, and the molecular formula is C7H13BrO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-(2-Bromoethoxy)tetrahydro-2H-pyran with a minimum assay of 96%. We do not represent this product as USP, BP, EP, or any other pharmacopoeial grade.
How should 2-(2-Bromoethoxy)tetrahydro-2H-pyran be handled?
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This compound is classified as a Warning, indicated by GHS07. It causes serious eye irritation (H319). Recommended personal protective equipment includes eyeshields and gloves. Ensure adequate ventilation and use appropriate respiratory protection.
Is 2-(2-Bromoethoxy)tetrahydro-2H-pyran available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 2-(2-Bromoethoxy)tetrahydro-2H-pyran, and can fulfil international orders.
How can I request a sample or quote?
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To request a sample or a quotation for 2-(2-Bromoethoxy)tetrahydro-2H-pyran, please contact our sales team through the website or by phone.
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