Sildenafil impurity 1 (Standard)
4- ((4-ethoxy-3- (1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl) phenyl) sulfonyl) -1-methylpiperazine 1-oxide (Sildenafil Impurity) (Standard) is the analytical standard of 4- ((4-ethoxy-3- (1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl) phenyl) sulfonyl) -1-methylpiperazine 1-oxide (Sildenafil Impurity) . This product is intended for research and analytical applications.
Product Specifications
CAS Number
1094598-75-0
UNSPSC
12352005
Hazard Statement
H302, H315, H319, H335
Target
Reference Standards
Related Pathways
Others
Smiles
[O-][N+]1(C)CCN(S(=O)(C2=CC=C(OCC)C(C3=NC4=C(N(C)N=C4CCC)C(N3)=O)=C2)=O)CC1
Molecular Formula
C22H30N6O5S
Molecular Weight
490.58
Precautions
H302, H315, H319, H335
Shipping Conditions
Room temperature
Scientific Category
Reference Standards
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