Classification: Sildenafil
Compound English name:1-Methyl-4-nitro-3-propyl-(1H)-pyrazole-5-carboxamide
CAS No.: 139756-01-7
Molecular formula: C8H12N4O3
Molecular weight: 212.206
LogP: 1.6032
PSA: 106.73
Refractive index: 1.629
Density: 1.453 g/cm3
Flash point: 156.136oC
Intermediate in the production of Sildenafil.
Chemical Name |
2-methyl-4-nitro-5-propylpyrazole-3-carboxamide |
Synonyms |
1H-Pyrazole-5-carboxamide,1-methyl-4-nitro-3-propyl;1-Methyl-4-nitro-3-propyl-(1H)-pyrazole-5-carboxamide;1-methyl-4-nitro-3-propyl-1H-5-pyrazole carboxamide;1-methyl4-nitro-3-n-propylpyrazole-5-carboxamide;1-Methyl-4-nitro-3-propylpyrazole-5-carboxamide;2-methyl-4-nitro-5-propyl-2H-pyrazole-3-carboxamide; |
CAS No. |
139756-01-7 |
Molecular Formula |
C8H12N4O3 |
Molecular Weight |
212.20600 |
PSA |
106.73000 |
LogP |
1.60320 |
Density |
1.453 g/cm3 |
Boiling Point |
334.559ºC at 760 mmHg |
Flash Point |
156.136ºC |
Refractive Index |
1.629 |
Vapor Pressure |
0.000127mmHg at 25°C |
HS Code |
2933199090 |
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.
Copyright: Jinan Xinnuo Pharmaceutical Technology Co., Ltd. All rights reserved. Powered by:MRWL