Ethyl 3-bromopropionate
Ethyl 3-bromopropionate (CAS 539-74-2), with the linear formula BrCH2CH2COOC2H5 and a molecular weight of 181.03 g/mol, is a valuable organic building block. It functions as a key intermediate in various chemical syntheses, particularly in the preparation of more complex organic molecules. This ester is soluble in water, alcohol, benzene, chloroform, and diethyl ether, making it versatile for reactions in different solvent systems. Tech Serve Solutions supplies this compound with a high purity of 98%.
Synthesis of Organic Acids
Ethyl 3-bromopropionate is utilised in organic synthesis pathways, notably in the preparation of specific substituted organic acids. An example includes its use in synthesising (3′,4′-dimethoxyphenyl)-5-oxopentanoic acid.
Intermediate in Pharmaceutical Research
As a functionalised ester containing a bromine atom, this compound serves as a building block in the development of novel pharmaceutical intermediates. Its reactivity allows for the introduction of propyl chains with ester functionality.
General Chemical Synthesis
This bromoester is a versatile reagent for introducing a 3-oxopropionate moiety into various organic structures. It is applicable in reactions requiring alkylation or carbon-carbon bond formation within organic synthesis laboratories.
| Molecular weight | 181.03 |
|---|---|
| Linear formula | BrCH2CH2COOC2H5 |
| Assay | 98% |
| Boiling point | 135-136 °C/50 mmHg(lit.) |
| Density | 1.412 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.452(lit.) |
| Solubility | H2O: solublealcohol: solublebenzene: solublechloroform: solublediethyl ether: soluble |
| Application | Ethyl 3-bromopropionate was used in the preparation of (3′,4′-dimethoxyphenyl)-5-oxopentanoic acid1. |
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 | 70 °C / 158 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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 3-bromopropionate used for?
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Ethyl 3-bromopropionate is primarily used as a building block in organic synthesis, including the preparation of substituted organic acids and pharmaceutical intermediates. It allows for the introduction of a three-carbon chain with ester functionality.
What is the CAS number and formula for Ethyl 3-bromopropionate?
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The CAS number for Ethyl 3-bromopropionate is 539-74-2. Its linear formula is BrCH2CH2COOC2H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl 3-bromopropionate with a minimum assay of 98%. This product is intended for laboratory and research use; TSS does not represent it as USP, BP, EP, or other pharmacopoeia grades.
How should Ethyl 3-bromopropionate be handled?
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Ethyl 3-bromopropionate is a warning compound that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator. Ensure adequate ventilation.
How is Ethyl 3-bromopropionate packed and shipped?
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Ethyl 3-bromopropionate is carefully packed according to international shipping regulations for hazardous materials. We export globally, ensuring compliance with all transport and customs requirements.
How can I request a sample or quote?
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To request a sample or a quote for Ethyl 3-bromopropionate, please contact our sales team through the website or by phone. Specify the quantity and your delivery location for a prompt response.
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