Sildenafil|4-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonyl-phenyl]-9-methyl-7-propyl-3,5,8,9-tetrazabicyclo[4.3.0]nona-3,7,10-trien-2-one;Piperazine,1-[[3-(4,7-dihydro-1-methyl-7- oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin- 5-yl)-4-ethoxyphenyl]sulfonyl]-4-methyl-;Serum Albumin Iodine;Sildenafil Mesylate;Hongdenafil (Acetildenafil); CAS:#139755-83-2

Product Name: Sildenafil
Synonyms: 4-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonyl-phenyl]-9-methyl-7-propyl-3,5,8,9-tetrazabicyclo[4.3.0]nona-3,7,10-trien-2-one;Piperazine,1-[[3-(4,7-dihydro-1-methyl-7- oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin- 5-yl)-4-ethoxyphenyl]sulfonyl]-4-methyl-;Serum Albumin Iodine;Sildenafil Mesylate;Hongdenafil (Acetildenafil);
CAS No.: 139755-83-2
Molecular Formula: C₂₂H₃₀N₆O₄S
Molecular Weight : 474.58
Specification :
Place of Origin: China
Appearance :

MSDS Download
CAS Number:
139755-83-2
Name:
Sildenafil
Formula:
C₂₂H₃₀N₆O₄S
Molecular Structure:
Synonyms:
4-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonyl-phenyl]-9-methyl-7-propyl-3,5,8,9-tetrazabicyclo[4.3.0]nona-3,7,10-trien-2-one;Piperazine,1-[[3-(4,7-dihydro-1-methyl-7- oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin- 5-yl)-4-ethoxyphenyl]sulfonyl]-4-methyl-;Serum Albumin Iodine;Sildenafil Mesylate;Hongdenafil (Acetildenafil);
Molecular Weight:
474.58
Density:
1.39 g/cm³
Melting Point:
187-189 ºC
Boiling Point:
672.4 ºC at 760 mmHg
Flash Point:
360.5 ºC
Solubility:
Slightly soluble in water, methanol; very slightly soluble in ethanol, chloroform
Appearance:
White crystalline powder