CAS 171596-26-5 Citrate 139755-83-2
Features
Our company has efficient product research and development capabilities, shorten the product cycle, launch new 1-Hydroxymethyl-5,5-dimethylhydantoin, 2,5-dimethoxycyclohexa-2,5-diene-1,4-dione, CAS: 603-76-9, thus in a dominant position in the competition. The new economic form provides a broad market space and favorable conditions for the development of our company. To provide quality services for different groups of users, our company adheres to the business philosophy of customer first and service first, and makes unremitting efforts in the spirit of stability, development, loyalty, efficiency, unity and innovation. Service – service is the favorable guarantee for our enterprise to stand in the market. We require to establish the concept of mutual communication and service between the enterprise and customers, internal departments and employees, so as to ensure timely, careful and thoughtful service for customers. Our company has established a long-term and stable cooperation relationship with many domestic and foreign merchants, and is a medium-sized export production enterprise with many years of production experience.
Intermediate in the production of Sildenafil and respective analogs.
Product Details:
Name: 1-Methyl-3-propyl-1H-pyrazole-5-carboxylic acid
Synonyms:
2-methyl-5-propylpyrazole-3-carboxylic acid;
CAS: 139755-99-0
EINECS: N/A
MF:C8H12N2O2
MW: 168.19300
Density: 1.19g/cm3
BP: 330.3ºC at 760mmHg
MP: 150-154 °C
FP: 153.5ºC
Purity: 95%+
Stability:Stable under normal temperatures and pressures.
Acidity factor (pKa):3.10±0.25(Predicted)
Package: 5g, 25g, 100g, 500g, 1kg, 25kg
Application: Used to synthesize Viagra and other drugs
Our CAS 171596-26-5 Citrate 139755-83-2 has extremely excellent performance and exquisite workmanship because of the standardized production base, advanced production equipment, modern enterprise management mode, procedural and strict quality monitoring system. In a fiercely competitive business society, the interests of customers are always the most important. We always put the interests of our customers first as we know that our success depends on the trust and support of our customers.