Ethyl 4-bromobutyrate
Ethyl 4-bromobutyrate (CAS: 2969-81-5), with the molecular formula Br(CH2)3COOC2H5 and a molecular weight of 195.05 g/mol, is a valuable organic building block. This ester is primarily utilised in chemical synthesis for introducing a four-carbon chain with a terminal bromine atom, facilitating further functionalisation. It is employed in the development of various organic compounds and serves as a reagent in laboratory research and industrial chemical processes.
Organic Synthesis Intermediate
Ethyl 4-bromobutyrate is widely used as an intermediate in the synthesis of more complex organic molecules. Its bromoalkyl ester structure allows for nucleophilic substitution reactions, making it a versatile building block.
Pharmaceutical Research
This compound serves as a precursor in the development of pharmaceutical intermediates. Its functional groups enable the construction of diverse molecular scaffolds relevant to drug discovery and development.
Reagent for Alkylation
The presence of the reactive bromine atom allows Ethyl 4-bromobutyrate to act as an alkylating agent. It can introduce the 4-ethoxycarbonylbutyl group onto various nucleophiles in synthetic schemes.
| Molecular weight | 195.05 |
|---|---|
| Linear formula | Br(CH2)3COOC2H5 |
| Assay | 95% |
| Grade | purum |
| Boiling point | 80-82 °C/10 mmHg(lit.) |
| Density | 1.363 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.456(lit.) |
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 | 91 °C / 195.8 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Ethyl 4-bromobutyrate used for?
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Ethyl 4-bromobutyrate is primarily used as an intermediate in organic synthesis and pharmaceutical research. It acts as a valuable building block for introducing a functionalised four-carbon chain into molecules.
What is the CAS number and chemical formula for Ethyl 4-bromobutyrate?
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The CAS number for Ethyl 4-bromobutyrate is 2969-81-5, and its linear formula is Br(CH2)3COOC2H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl 4-bromobutyrate with a purity of 95% (purum grade). This product is not represented as USP, BP, or EP grade.
How should Ethyl 4-bromobutyrate be handled safely?
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Ethyl 4-bromobutyrate is classified with a Warning signal word and is associated with hazards H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). Appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, should be used. Ensure adequate ventilation.
How is Ethyl 4-bromobutyrate packed, shipped, and exported?
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Tech Serve Solutions professionally packs, ships, and exports chemicals globally, adhering to all relevant regulations for safe transport. Specific packaging details can be provided upon request.
How can I request a sample or quote for Ethyl 4-bromobutyrate?
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To request a sample or a quote for Ethyl 4-bromobutyrate, please contact our sales team through the provided channels on the Tech Serve Solutions website.
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