2-Bromoethyl ether
2-Bromoethyl ether (CAS 5414-19-7), with the linear formula (BrCH2CH2)2O and a molecular weight of 231.91 g/mol, is a chemical intermediate supplied by Tech Serve Solutions. This technical grade compound is primarily utilised as a building block in organic synthesis, particularly for constructing macroheterocyclic frameworks and complex molecules in research and development settings.

Synthesis of Macroheterocycles
2-Bromoethyl ether serves as a key reagent in the synthesis of macroheterocycles, including redox-active tetrathiafulvalene linked systems. Its structure facilitates the formation of cyclic compounds with specific electronic and structural properties.
Polyoxaza Cryptand Synthesis
This compound is instrumental in the preparation of polyoxaza cryptands. These complex molecules are of interest for their host-guest chemistry and potential applications in molecular recognition and encapsulation.
Organic Synthesis Building Block
As a versatile organic building block, 2-Bromoethyl ether is employed in various chemical synthesis pathways. Its reactive bromine atoms allow for diverse derivatisation and incorporation into larger molecular structures.
| Molecular weight | 231.91 |
|---|---|
| Linear formula | (BrCH2CH2)2O |
| Assay | 90% |
| Grade | technical grade |
| Boiling point | 92-93 °C/12 mmHg(lit.) |
| Density | 1.845 g/mL at 25 °C(lit.) |
| Storage temperature | 2-8°C |
| Application | Useful for the synthesis of macroheterocycles including redox-active tetrathiafulvalene linked systems1 and polyoxaza cryptands.2 |


Hazard statements
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 85 °C / 185 °F |
| Transport (UN / ADR) | UN 3334 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 37/38-41 |
| Safety statements (S) | 26-36/37/39 |
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-Bromoethyl ether used for?
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2-Bromoethyl ether is primarily used as a building block in organic synthesis for the preparation of macroheterocycles, such as redox-active tetrathiafulvalene linked systems and polyoxaza cryptands.
What is the CAS number and formula for 2-Bromoethyl ether?
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The CAS number for 2-Bromoethyl ether is 5414-19-7 and its linear formula is (BrCH2CH2)2O.
What grade and purity does Tech Serve Solutions supply for 2-Bromoethyl ether?
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Tech Serve Solutions supplies 2-Bromoethyl ether in technical grade with an assay of 90%. We do not represent this product as USP, BP, or EP grade.
How should 2-Bromoethyl ether be handled safely?
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2-Bromoethyl ether is classified as Danger with hazards including skin irritation (H315), serious eye damage (H318), and respiratory irritation (H335). Appropriate personal protective equipment such as eyeshields, gloves, and a suitable respirator must be used. Always consult the Safety Data Sheet (SDS) before handling.
How is 2-Bromoethyl ether packed, shipped, and exported?
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Tech Serve Solutions ensures that 2-Bromoethyl ether is carefully packed and handled in accordance with international shipping regulations for hazardous materials. We are experienced global exporters.
How can I request a quote or sample of 2-Bromoethyl ether?
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To request a quote or sample of 2-Bromoethyl ether, please contact our sales department via the website or by telephone. Our team will assist you promptly.
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