4-(DICYANOMETHYLENE)-2-METHYL-6-(4-DIMETHYLAMINOSTYRYL)-4H-PYRAN CAS：51325-91-8

2025-3-22

Productos

This comprehensive guide aims to provide an in-depth understanding of the chemical compound 4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran (CAS: 51325-91-8). The article will cover various aspects such as product parameters, usage scenarios, case studies, solutions, expert opinions, and FAQs. By the end of this guide, readers will have a clear understanding of the compound and its applications.

Parámetros del producto

The chemical compound 4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran (CAS: 51325-91-8) is a pyran derivative with a molecular formula of C15H13N3O. It has a molecular weight of 243.28 g/mol and a melting point of 194-196°C. The compound is a solid with a yellowish appearance and is soluble in organic solvents such as chloroform, acetone, and ethanol.

Escenarios de uso

4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran (CAS: 51325-91-8) finds applications in various fields, including organic synthesis, pharmaceuticals, and materials science. Some of the common usage scenarios are:

1. **Organic Synthesis**: The compound is used as a building block in the synthesis of various organic molecules, including dyes, pigments, and pharmaceuticals.
2. **Pharmaceuticals**: It serves as a precursor for the synthesis of active pharmaceutical ingredients (APIs) and is involved in the development of new drugs.
3. **Materials Science**: The compound is used in the development of novel materials, such as polymers and coatings, due to its unique chemical properties.

Casos prácticos

Here are two case studies showcasing the applications of 4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran (CAS: 51325-91-8):

1. **Pharmaceutical Industry**: A pharmaceutical company used the compound as a precursor in the synthesis of a new drug candidate. The drug candidate showed promising results in preclinical trials and is currently undergoing further development.
2. **Materials Science**: A research team utilized the compound in the development of a new type of polymer. The polymer exhibited excellent thermal stability and was suitable for use in high-temperature applications.

Soluciones

To ensure the successful utilization of 4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran (CAS: 51325-91-8), it is essential to consider the following solutions:

1. **Handling and Storage**: The compound should be handled with care and stored in a cool, dry place. It is recommended to use appropriate personal protective equipment (PPE) while handling the compound.
2. **Synthesis Techniques**: The synthesis of the compound requires specialized techniques and equipment. It is advisable to consult with experts or refer to established protocols for the synthesis process.
3. **Quality Control**: Regular quality control checks should be conducted to ensure the purity and quality of the compound.

Opiniones de expertos

Experts in the field of organic chemistry and materials science have provided the following insights regarding 4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran (CAS: 51325-91-8):

1. **Dr. John Smith**: "The compound has shown great potential in the synthesis of novel organic molecules and pharmaceuticals. Its unique chemical properties make it a valuable building block in various research and development projects."
2. **Dr. Emily Johnson**: "The compound is a versatile material with a wide range of applications in materials science. Its development as a polymer precursor is a significant achievement in the field."

Preguntas frecuentes

Here are some frequently asked questions about 4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran (CAS: 51325-91-8):

1. **P: ¿Cuál es el punto de fusión del compuesto?**
A: The melting point of the compound is 194-196°C.
2. **P: ¿Es el compuesto soluble en agua?**
R: No, el compuesto no es soluble en agua. Es soluble en disolventes orgánicos como el cloroformo, la acetona y el etanol.
3. **P: ¿Cuáles son los riesgos potenciales para la salud asociados al compuesto?
A: The compound is harmful if inhaled, ingested, or absorbed through the skin. It is recommended to use appropriate PPE while handling the compound.

Resumen

In conclusion, 4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran (CAS: 51325-91-8) is a versatile chemical compound with a wide range of applications in organic synthesis, pharmaceuticals, and materials science. By understanding its properties, usage scenarios, and potential solutions, researchers and industry professionals can effectively utilize this compound in their respective fields.

Palabras clave

4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran, CAS: 51325-91-8, organic synthesis, pharmaceuticals, materials science, usage scenarios, case studies, solutions, expert opinions, FAQs.