C29H25Cl2N4O3S3-Products-Jinan Xinnuo Pharmaceutical Technology Co., Ltd.

Description

Sildenafil impurity.

Basic Info

Chemical Name	5-(2-Ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
Synonyms	5-(2-Ethoxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one;5-(2-ethoxyphenyl)-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one;5-(2-Ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]-7-pyrimidinone;
CAS No.	139756-21-1
Molecular Formula	C17H20N4O2
Molecular Weight	312.36600
PSA	72.80000
LogP	2.67480

Properties

Density	1.26g/cm3
Boiling Point	504ºC at 760 mmHg
Melting Point	141-145ºC(lit.)
Flash Point	258.6ºC
Refractive Index	1.632
Vapor Pressure	2.75E-10mmHg at 25°C

Safety Info

Safety Statements	S26-S36
HS Code	2933990090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

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.