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Product Line: Pharmaceutical Chemicals

(5R)-3-(4-Bromo-3-fluorophenyl)-5-hydroxymethyloxazolidin-2-one

CAS 444335-16-4

Molecular structure of (5R)-3-(4-Bromo-3-fluorophenyl)-5-hydroxymethyloxazolidin-2-one

CAS · 444335-16-4

01

Product Overview

(5R)-3-(4-Bromo-3-fluorophenyl)-5-hydroxymethyloxazolidin-2-one is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.

02

Product Specifications

Appearance: Off white to white solid
Purity (HPLC): 99% min
Assay: 98.0~102.0%
Identification (HPLC): Retention time of the sample conforms main peak to that of the reference standard (±0.5 min)
Related substances (HPLC) - Single impurity: 0.5% max
Related substances (HPLC) - Isomer: 0.5% max
Residue on ignition: 1.0% max
Loss on drying: 1.0% max
03

Applications

(5R)-3-(4-Bromo-3-fluorophenyl)-5-hydroxymethyloxazolidin-2-one is an important chiral intermediate used primarily in pharmaceutical synthesis and medicinal chemistry. Its oxazolidinone core, combined with a halogen-substituted aromatic ring, makes it a valuable building block for the development of antibiotics, antiviral agents, and other biologically active molecules. The compound's stereochemistry and hydroxymethyl functionality allow for selective chemical transformations, such as acylation, etherification, and coupling reactions, enabling the synthesis of diverse derivatives with enhanced pharmacological properties. It is frequently employed in structure–activity relationship (SAR) studies to optimize drug potency, selectivity, and metabolic stability. Additionally, it serves as a precursor for the preparation of advanced intermediates in the design of novel heterocyclic compounds and peptidomimetic structures, which are relevant in the development of therapeutics targeting resistant bacterial strains or specific enzyme pathways.

04

Benefits

The benefits of (5R)-3-(4-Bromo-3-fluorophenyl)-5-hydroxymethyloxazolidin-2-one derive from its chiral purity, functional versatility, and synthetic efficiency. The (5R)-configuration provides precise stereochemical control, which is crucial for maintaining the desired biological activity in downstream compounds. Its hydroxymethyl group offers a reactive site for further derivatization, enhancing chemical diversity in drug development. The presence of bromine and fluorine atoms on the aromatic ring improves chemical stability, lipophilicity, and binding interactions, which can lead to increased potency and selectivity in target molecules. Moreover, the oxazolidinone scaffold is well-recognized for its role in bioactive molecules, contributing to the metabolic stability and pharmacokinetic profiles of derivatives. Its compatibility with a variety of coupling and substitution reactions makes it a reliable intermediate for high-yield synthetic pathways, reducing production costs and improving efficiency in medicinal chemistry research.

05

Conclusion

(5R)-3-(4-Bromo-3-fluorophenyl)-5-hydroxymethyloxazolidin-2-one is a high-value chiral intermediate that supports the creation of advanced pharmaceuticals and heterocyclic compounds. Its unique combination of stereochemical precision, reactive functionality, and halogenated aromatic features makes it indispensable for drug discovery, SAR studies, and synthetic optimization. By enabling efficient production of structurally complex and biologically active molecules, this compound continues to play a pivotal role in the development of next-generation therapeutics.

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