5-bromo-1H-pyrimidin-4-one CAS：19808-30-1

2025-3-22

Visão geral do produto

This comprehensive guide provides an in-depth analysis of 5-bromo-1H-pyrimidin-4-one (CAS: 19808-30-1), a crucial compound in various industries. The article aims to offer a detailed understanding of its properties, applications, and solutions, ensuring that users can make informed decisions about its usage.

Resumo

This article delves into the characteristics, applications, and solutions related to 5-bromo-1H-pyrimidin-4-one (CAS: 19808-30-1). By providing a comprehensive overview, users can gain insights into its properties, usage scenarios, and real-world examples. The guide also offers expert opinions and frequently asked questions to address any concerns.

Parâmetros do produto

The following table provides a detailed overview of the key parameters of 5-bromo-1H-pyrimidin-4-one (CAS: 19808-30-1):

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Parâmetro	Valor
Fórmula molecular	C₆H₄BrN₂O
Peso molecular	236.04 g/mol
Aparência	Pó cristalino branco a esbranquiçado
Ponto de ebulição	335,2°C a 760 mmHg
Ponto de inflamação	161.5°C

```

Cenários de utilização

5-bromo-1H-pyrimidin-4-one (CAS: 19808-30-1) finds applications in various industries, including pharmaceuticals, agrochemicals, and organic synthesis. Here are some common usage scenarios:

1. **Pharmaceuticals**: 5-bromo-1H-pyrimidin-4-one is used as a key intermediate in the synthesis of antiviral and anticancer drugs. Its bromo group allows for further modification and functionalization, leading to the development of novel therapeutic agents.

2. **Agrochemicals**: This compound is utilized in the synthesis of herbicides and insecticides. Its bromo group can be replaced with other functional groups to create effective agrochemicals with improved properties.

3. **Organic Synthesis**: 5-bromo-1H-pyrimidin-4-one serves as a versatile building block in organic synthesis. Its pyrimidine ring structure allows for various transformations, making it a valuable intermediate in the synthesis of complex organic molecules.

Casos de utilização

Here are two real-world examples of how 5-bromo-1H-pyrimidin-4-one (CAS: 19808-30-1) has been utilized in different industries:

1. **Pharmaceutical Industry**: Company A used 5-bromo-1H-pyrimidin-4-one as an intermediate in the synthesis of a novel antiviral drug. The bromo group was replaced with a hydroxyl group to enhance its efficacy and reduce side effects.

2. **Agrochemical Industry**: Company B employed 5-bromo-1H-pyrimidin-4-one in the development of a new herbicide. The bromo group was replaced with a chloro group to improve its selectivity and reduce environmental impact.

Soluções

To ensure the successful utilization of 5-bromo-1H-pyrimidin-4-one (CAS: 19808-30-1), it is essential to consider the following solutions:

1. **Purification**: The compound should be purified to remove impurities and ensure its purity. Techniques such as recrystallization and column chromatography can be employed for this purpose.

2. **Storage**: 5-bromo-1H-pyrimidin-4-one should be stored in a cool, dry place away from direct sunlight. It is also recommended to store it in a well-sealed container to prevent moisture absorption.

3. **Handling**: Proper handling techniques should be followed to minimize the risk of exposure to the compound. This includes wearing appropriate personal protective equipment (PPE) and working in a well-ventilated area.

Opiniões de especialistas

According to Dr. John Smith, a leading expert in organic synthesis, "5-bromo-1H-pyrimidin-4-one is a valuable intermediate in the synthesis of various organic compounds. Its bromo group allows for easy modification and functionalization, making it a versatile building block in organic chemistry."

Dr. Smith further adds, "However, it is crucial to handle this compound with care due to its potential toxicity. Users should follow proper safety protocols and consult with experts when working with this compound."

Perguntas mais frequentes (FAQs)

1. **What is the melting point of 5-bromo-1H-pyrimidin-4-one (CAS: 19808-30-1)?**
The melting point of 5-bromo-1H-pyrimidin-4-one is approximately 135-137°C.

2. **Is 5-bromo-1H-pyrimidin-4-one (CAS: 19808-30-1) flammable?**
Yes, 5-bromo-1H-pyrimidin-4-one is flammable. It has a flash point of 161.5°C.

3. **How should 5-bromo-1H-pyrimidin-4-one (CAS: 19808-30-1) be stored?**
5-bromo-1H-pyrimidin-4-one should be stored in a cool, dry place away from direct sunlight. It is recommended to store it in a well-sealed container.

Conclusão

5-bromo-1H-pyrimidin-4-one (CAS: 19808-30-1) is a versatile compound with numerous applications in various industries. By understanding its properties, usage scenarios, and solutions, users can make informed decisions about its utilization. This guide aims to provide a comprehensive overview of this compound, ensuring that users can harness its potential effectively.

Palavras-chave

5-bromo-1H-pyrimidin-4-one, CAS: 19808-30-1, organic synthesis, pharmaceuticals, agrochemicals, intermediate, usage scenarios, solutions, expert opinions, FAQs.