Factory Price Tadalafil Vardenafil Sildelafil CAS 171596-29-5/139755-83-Two /224785-90-4 with Large Stock and The Latest Date of Production, Double Clearance
Features
With strong production and manufacturing capabilities, our company has grown into a three-dimensional enterprise focusing on the research and development, production and sales of 2,6-Difluorobenzoic acid, CAS: 109-16-0, Tetrakis[ethenyl(dimethyl)silyl] Silicate. We are experiencing the leap from the industrial age to the data age, and the world is undergoing many earth-shaking changes. Over the years, we have always paid attention to the needs of customers in quality inspection and control. With dedicated research, rigorous style, and global vision, we give full play to our advantages and spare no effort to provide customers with professional, personalized and all-round services to enable customers Really choose the product that suits you.
Intermediate in the production of Sildenafil and respective analogs.
Product Details:
Name: 1-Methyl-3-propyl-1H-pyrazole-5-carboxylic acid
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