Epibromohydrin
Epibromohydrin (CAS: 3132-64-7, C3H5BrO) is a clear, colourless to pale yellow liquid with a molecular weight of 136.98 g/mol. This reactive epoxide is a valuable intermediate in organic synthesis. It serves as a building block for pharmaceuticals, agrochemicals, and specialised polymers. Its electrophilic nature allows for versatile derivatisation in chemical research and industrial applications. Tech Serve Solutions offers Epibromohydrin with a purity of ≥97.5% (GC) for your synthetic needs.
- IUPAC
- 1-Bromo-2,3-epoxypropane
Organic Synthesis Intermediate
Epibromohydrin is a key intermediate for introducing the glycidyl moiety or a three-carbon chain into molecules. Its epoxide ring readily undergoes nucleophilic attack, facilitating the synthesis of complex organic compounds.
Pharmaceutical and Agrochemical Precursor
It is used in the multi-step synthesis of active pharmaceutical ingredients (APIs) and crop protection agents. The compound's structure allows for the creation of diverse heterocyclic systems.
Polymer Science
Epibromohydrin can be employed in the modification of polymers or as a monomer in specific polymerisation reactions, contributing to materials with unique properties.
Research and Development
Its defined reactivity makes it a useful reagent in academic and industrial research laboratories for exploring new synthetic pathways and developing novel materials.
| Molecular weight | 136.98 |
|---|---|
| Empirical formula | C3H5BrO |
| Assay | ≥97.5% (GC) |
| Boiling point | 134-136 °C(lit.) |
| Density | 1.601 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.482(lit.)n20/D 1.482 |
| Melting point | −40 °C(lit.) |
Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H351Suspected of causing cancer
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P281Use personal protective equipment as required
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 59 °C / 138.2 °F |
| Transport (UN / ADR) | UN 2558 3(6.1) / PGI |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38-40 |
| Safety statements (S) | 26-36/37 |
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 Epibromohydrin used for?
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Epibromohydrin is primarily used as an intermediate in organic synthesis, particularly for pharmaceuticals, agrochemicals, and in polymer chemistry. It is a versatile building block for introducing specific functional groups into molecules.
What is the CAS number and molecular formula for Epibromohydrin?
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The CAS number for Epibromohydrin is 3132-64-7, and its molecular formula is C3H5BrO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Epibromohydrin with a minimum assay of 97.5% as determined by Gas Chromatography (GC). This is a technical grade product and is not represented as USP, BP, EP, or other pharmacopoeia grades.
What are the main safety hazards associated with Epibromohydrin?
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Epibromohydrin is a flammable liquid and vapour (H226). It is harmful if swallowed (H302), causes skin irritation (H315), and serious eye irritation (H319). It may also cause respiratory irritation (H335) and is suspected of causing cancer (H351). Appropriate personal protective equipment, including gloves, eye protection, and respiratory protection, should be used, and it should be handled in a well-ventilated area.
How is Epibromohydrin packed and shipped?
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Epibromohydrin is carefully packed in UN-approved containers suitable for flammable and hazardous materials. Shipping and export are handled in compliance with international regulations for hazardous goods.
How can I request a quote or sample for Epibromohydrin?
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To request a quote or a sample of Epibromohydrin, please contact the Tech Serve Solutions sales team through our website or by phone, providing your contact details and the quantity required.
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