Benzyl 2,4-dibromobutyrate
Benzyl 2,4-dibromobutyrate (CAS 50712-74-8) is a chemical compound with the molecular formula C10H10Br2O2 and a molecular weight of 336.02 g/mol. This ester, featuring two bromine atoms and a benzyl group, serves as a valuable building block in organic synthesis. Its structure lends itself to various chemical transformations, making it a useful intermediate for creating more complex molecules in research and development settings.
- IUPAC
- 2,4-Dibromobutyric acid benzyl ester
- Synonyms
- 2,4-Dibromobutyric acid benzyl ester

Organic Synthesis Intermediate
Benzyl 2,4-dibromobutyrate is utilised as a key intermediate in the synthesis of various organic compounds. The presence of two reactive bromine atoms allows for sequential or simultaneous functionalisation.
Research and Development
This compound finds application in academic and industrial research laboratories for exploring new synthetic routes and developing novel chemical entities.
Building Block for Complex Molecules
Its difunctional nature makes it an ideal starting material for constructing larger, more intricate molecular architectures.
| Molecular weight | 336.02 |
|---|---|
| Linear formula | BrCH2CH2CHBrCOOCH2C6H5 |
| Assay | ≥97.0% (GC) |
| Density | 1.63 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.558 |
| Storage temperature | 2-8°C |

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 |
|---|---|
| Transport (UN / ADR) | UN 3334 |
| 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 Benzyl 2,4-dibromobutyrate used for?
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Benzyl 2,4-dibromobutyrate is primarily used as a building block and intermediate in organic synthesis for the creation of more complex molecules in research and development.
What is the CAS number and formula for Benzyl 2,4-dibromobutyrate?
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The CAS number is 50712-74-8 and the linear formula is BrCH2CH2CHBrCOOCH2C6H5. The molecular weight is 336.02 g/mol.
What grade and purity does Tech Serve Solutions supply for Benzyl 2,4-dibromobutyrate?
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Tech Serve Solutions supplies Benzyl 2,4-dibromobutyrate with an assay of ≥97.0% (GC). We do not represent this product as USP, BP, or EP grade. For specific purity requirements, please contact our sales team.
How should Benzyl 2,4-dibromobutyrate be handled safely?
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Benzyl 2,4-dibromobutyrate is classified as a Warning substance, with hazards including skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, such as eyeshields and gloves, should be worn. Ensure adequate ventilation or use a suitable respirator. Handle in accordance with safety data sheet recommendations.
Is Benzyl 2,4-dibromobutyrate available for export and how is it shipped?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Benzyl 2,4-dibromobutyrate. Packaging and shipping will comply with all relevant national and international regulations for chemical transport.
How can I request a quote or sample for Benzyl 2,4-dibromobutyrate?
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To request a quote or a sample of Benzyl 2,4-dibromobutyrate, please visit the product page on the Tech Serve Solutions website and use the 'Request a Quote' or 'Request a Sample' function, or contact our customer service team directly.
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