1-Methyl-4-nitro-3-propyl-(1H)-pyrazole-5-carboxamide

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

Product Description

Description


Intermediate in the production of Sildenafil.




Basic Info

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




Properties


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




Safety Info


HS Code

2933199090



Company Profile

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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