Online Database of Chemicals from Around the World

Sildenafil Impurity 20
[CAS# 372089-76-4]

Top Active Suppliers
Pure Research Chemicals China Inquire  
+86 (551) 6288-8437
+86 18096409024
info@purerechem.com
Skype Chat
QQ chat
WeChat: 18856022585
Chemical manufacturer since 2018
chemBlink massive supplier since 2023
Complete supplier list of Sildenafil Impurity 20
Identification
Name Sildenafil Impurity 20
Synonyms 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonamide
Molecular Structure CAS # 372089-76-4, Sildenafil Impurity 20, 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonamide
Molecular Formula C17H21N5O4S
Molecular Weight 391.44
CAS Registry Number 372089-76-4
SMILES CCCC1=NN(C2=C1N=C(NC2=O)C3=C(C=CC(=C3)S(=O)(=O)N)OCC)C
Properties
Solubility 63.09 mg/L (25 ºC water)
Density 1.5±0.1 g/cm3, Calc.*
Index of Refraction 1.680, Calc.*
Melting point 288.15 ºC
Boiling Point 661.75 ºC, 649.3±65.0 ºC (760 mmHg), Calc.*
Flash Point 346.5±34.3 ºC, Calc.*
* Calculated using Advanced Chemistry Development (ACD/Labs) Software.
Safety Data
Hazard Symbols symbol   GHS07 Warning    Details
Hazard Statements H302+H312+H332-H315-H319    Details
Precautionary Statements P261-P271-P280-P302+P352-P305+P351+P338    Details
SDS Available
Market Analysis Reports
List of Reports Available for Sildenafil Impurity 20
Related Products
Sieber Linker  Sikokianin A  Sikokianin C  Silafluofen  Silane  Silane Y  Silanol terminated polydiphenylsiloxane  Silaplane FM-DA 26  Sildenafil  Sildenafil citrate  Sildenafil Impurity 21  Sildenafil Impurity 52  Sildenafil Impurity 6  Sildenafil Impurity 61  Sildenafil Methyl Sulfonate Ester Impurity  Sildenafil N-oxide  Silibinin  Shizukanolide F  Shizukanolide H  Shizukaol C 


©  chemBlink. All rights reserved.  Content Disclaimer  |  About chemBlink  |  Contact