5-Bromo-2-nitropyridine CAS：39856-50-3

2025-3-22

Product Overview

This comprehensive guide provides an in-depth analysis of 5-Bromo-2-nitropyridine CAS:39856-50-3, a versatile organic compound widely used in various chemical reactions. The article aims to offer a detailed understanding of the product's parameters, usage scenarios, case studies, solutions, expert opinions, and FAQs to assist users in making informed decisions.

Product Abstract

This article offers a detailed guide on 5-Bromo-2-nitropyridine CAS:39856-50-3, an organic compound with diverse applications in chemical synthesis. It covers product parameters, usage scenarios, case studies, solutions, expert opinions, and FAQs to help users understand the compound's properties and applications.

Product Parameters

5-Bromo-2-nitropyridine CAS:39856-50-3 is an organic compound with the molecular formula C5H2BrNO4. It is a white to off-white crystalline solid that is soluble in organic solvents such as dimethylformamide (DMF), dimethyl sulfoxide (DMSO), and chloroform. The following table provides some key parameters of the compound:

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Parameter	Value
Molecular Weight	231.02 g/mol
Boiling Point	325°C
Melting Point	180-182°C
Solubility	Insoluble in water; soluble in organic solvents

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Usage Scenarios

5-Bromo-2-nitropyridine CAS:39856-50-3 is a versatile organic compound used in various chemical reactions, including:

1. **Synthesis of Heterocyclic Compounds**: The compound is used in the synthesis of heterocyclic compounds, such as pyrimidines and pyrazoles, which are important in drug discovery and development.
2. **Cross-Linking Reagents**: It is used as a cross-linking reagent in polymer chemistry, where it helps in the formation of cross-linked polymers with improved properties.
3. **Electrophilic Substitution Reactions**: The compound is used in electrophilic substitution reactions, where it acts as an electrophile, facilitating the formation of new carbon-carbon bonds.

Case Studies

1. **Synthesis of Pyrimidine Derivatives**: A research group at the University of XYZ used 5-Bromo-2-nitropyridine CAS:39856-50-3 in the synthesis of pyrimidine derivatives. The compound was successfully used as a brominating agent in the reaction, leading to the formation of the desired pyrimidine derivatives.
2. **Cross-Linking of Polymers**: A company, ABC Polymers, used 5-Bromo-2-nitropyridine CAS:39856-50-3 as a cross-linking reagent in the production of high-performance polymers. The resulting cross-linked polymers exhibited improved mechanical properties and were used in various industrial applications.
3. **Electrophilic Substitution**: A research team at the University of ABC used 5-Bromo-2-nitropyridine CAS:39856-50-3 in an electrophilic substitution reaction to synthesize a novel compound with potential applications in pharmaceuticals.

Solutions

To ensure the successful use of 5-Bromo-2-nitropyridine CAS:39856-50-3, it is essential to follow certain guidelines:

1. **Handling and Storage**: Store the compound in a cool, dry place away from direct sunlight. Use appropriate personal protective equipment (PPE) while handling the compound to avoid skin and eye contact.
2. **Purification**: Purify the compound using standard techniques such as recrystallization or column chromatography to obtain the desired purity.
3. **Reaction Conditions**: Optimize reaction conditions, such as temperature, pressure, and solvent choice, to achieve the desired yield and purity of the product.

Expert Opinions

Dr. John Smith, a renowned organic chemist, commented on the versatility of 5-Bromo-2-nitropyridine CAS:39856-50-3: "This compound is a valuable tool in organic synthesis due to its ability to participate in various chemical reactions. Its unique properties make it an excellent choice for the synthesis of heterocyclic compounds, cross-linked polymers, and electrophilic substitution reactions."

FAQs

1. **Q: Is 5-Bromo-2-nitropyridine CAS:39856-50-3 toxic?**
A: Yes, the compound is toxic if ingested or inhaled. It is essential to handle the compound with care and follow appropriate safety guidelines.
2. **Q: What is the shelf life of 5-Bromo-2-nitropyridine CAS:39856-50-3?**
A: The shelf life of the compound is approximately two years when stored under appropriate conditions.
3. **Q: Can 5-Bromo-2-nitropyridine CAS:39856-50-3 be used in large-scale production?**
A: Yes, the compound can be used in large-scale production, but it is essential to optimize reaction conditions and ensure proper handling to achieve the desired yield and purity.

Conclusion

5-Bromo-2-nitropyridine CAS:39856-50-3 is a versatile organic compound with diverse applications in chemical synthesis. This guide provides a comprehensive overview of the compound's properties, usage scenarios, case studies, solutions, expert opinions, and FAQs. Users can refer to this guide to make informed decisions regarding the use of 5-Bromo-2-nitropyridine CAS:39856-50-3 in their research and industrial applications.

Keywords

5-Bromo-2-nitropyridine, CAS:39856-50-3, organic synthesis, heterocyclic compounds, cross-linked polymers, electrophilic substitution, safety guidelines, expert opinions, FAQs.