Methyl 3-bromobutanoate
- CAS No.21249-59-2
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
Methyl 3-bromobutanoate is a high-purity organic intermediate essential for pharmaceutical synthesis. We offer bulk quantities with strict quality control and global logistics support.
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Product Overview
Methyl 3-bromobutanoate is a specialized organic ester characterized by the presence of a bromine substituent on the butanoate chain. This compound serves as a critical building block in modern organic synthesis, particularly within the pharmaceutical and fine chemical industries. Its unique chemical structure allows for versatile reactivity, making it an indispensable reagent for constructing complex molecular architectures. Our facility produces this intermediate under stringent quality management systems to ensure consistent performance in downstream applications.
Chemical Properties and Reactivity
As a halogenated ester, Methyl 3-bromobutanoate exhibits significant electrophilic character at the carbon-bromine bond. This feature facilitates nucleophilic substitution reactions, enabling chemists to introduce various functional groups into target molecules. The ester moiety also provides opportunities for hydrolysis or reduction, further expanding its utility in multi-step synthesis routes. The compound is a colorless liquid with a distinct density and boiling point profile, which aids in purification processes such as distillation. Maintaining high purity levels is essential to prevent side reactions during sensitive synthetic procedures.
Technical Specifications
| Parameter | Value |
|---|---|
| CAS Number | 21249-59-2 |
| Molecular Formula | C5H9BrO2 |
| Molecular Weight | 181.03 g/mol |
| Purity | ≥98.0% |
| Appearance | Colorless liquid |
| Density | 1.413 g/cm3 |
| Boiling Point | 149.9°C at 760 mmHg |
| Flash Point | 77.4°C |
| Refractive Index | 1.453 |
Industrial Applications
The primary application of Methyl 3-bromobutanoate lies in the synthesis of pharmaceutical intermediates. It is frequently employed in the development of active pharmaceutical ingredients (APIs) where specific carbon chain extensions or functional group transformations are required. Additionally, this chemical finds use in agrochemical research and the production of specialty polymers. Our clients utilize this material for alkylation reactions, Grignard reagent preparations, and other advanced organic transformations. The reliability of the supply chain ensures that production schedules are met without compromise to quality.
Quality Assurance and Packaging
We adhere to international standards for chemical manufacturing, providing a Certificate of Analysis (COA) with every batch. Our quality control laboratory employs advanced chromatographic techniques to verify purity and identity. Standard packaging includes 220kg drums, designed to maintain product integrity during transit. However, we understand that different projects have varying needs, so custom packaging solutions are available upon request. Our logistics team coordinates global shipping, ensuring safe and timely delivery to laboratories and production facilities worldwide.
Safety and Storage Guidelines
Proper handling of Methyl 3-bromobutanoate is crucial for safety. The compound should be stored in a ventilated, dry warehouse at low temperatures, strictly separated from oxidizing agents. Personnel must wear appropriate personal protective equipment (PPE), including chemical-resistant gloves and safety goggles, when handling this material. In case of spills, standard chemical containment procedures should be followed immediately. By following these guidelines, users can mitigate risks associated with chemical exposure and ensure a safe working environment. For detailed safety data, please refer to the provided Safety Data Sheet (SDS).
