Classification: Sildenafil
English name:4-(2-Ethoxybenzamido)-1-methyl-3-n-propylpyrazole-5-carboxamide
CAS No.: 139756-03-9
Molecular formula: C17H22N4O3
Molecular weight: 330.382
LogP: 3.2068
PSA: 102.73
Steam pressure: 3.94E-08mmHg at 25°C
Density: 1.24g/cm3
Boiling point: 445.5oC at 760 mmHg
An impurity of Sildenafil (impurity C).
Chemical Name |
4-[(2-ethoxybenzoyl)amino]-2-methyl-5-propylpyrazole-3-carboxamide |
Synonyms |
|
CAS No. |
139756-03-9 |
Molecular Formula |
C17H22N4O3 |
Molecular Weight |
330.38200 |
PSA |
102.73000 |
LogP |
3.20680 |
Density |
1.24g/cm3 |
Boiling Point |
445.5ºC at 760 mmHg |
Flash Point |
223.2ºC |
Refractive Index |
1.598 |
Vapor Pressure |
3.94E-08mmHg at 25°C |
Jinan Xinnuo Pharmaceutical Technology Co., Ltd. is a high-tech enterprise specializing in the production of pharmaceutical intermediates. The company has been engaged in the research, development and production of chemical intermediates for more than 10 years. It integrates research, development, production, import and export trade, strong technical force, advanced testing methods, strong research and development capabilities and superb synthetic technology. It is an incubator of Jinan Pharmaceutical Valley. Committed to gout, nutrition, anti-cancer, anti-depression, anti-age dementia and drug synthesis in the cardiovascular and cerebrovascular fields. The products are mainly exported, and the products are exported to more than 40 countries and regions such as Southeast Asia, South America and Eastern Europe.
The company has a complete quality assurance system and strong scientific research and innovation strength. Every year, new market-oriented and high-tech synthetic drugs are launched. We are willing to provide you with quality products and competitive prices. Efficient service.
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