Sildenafil
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Product Description
Product
Sildenafil
CAS
139755-83-2
Formula
C12H20N2O3S
Synonym
Sildenafil Citrate, 5-[2-ethoxy-5-(4-methylpiperazine-1-sulfonyl)phenyl]-1-methyl-3-propyl-1H,4H,7H-pyrazolo[4,3-d]pyrimidin-7-one
Typical Product Specifications
Molecular weight
474.576
Assay/Purity
Typically NLT 98%
Chemical Structure
Chemical Structure
Notes
Sildenafil is classified as an: Active Pharmaceutical Ingredient (API) / Pharmaceutical Intermediate
SMILES: CCCC1=NN(C)C2=C1NC(=NC2=O)C1=C(OCC)C=CC(=C1)S(=O)(=O)N1CCN(C)CC1
SMILES: CCCC1=NN(C)C2=C1NC(=NC2=O)C1=C(OCC)C=CC(=C1)S(=O)(=O)N1CCN(C)CC1
Class
Industry
Sildenafil
Product Description
Product
Sildenafil
CAS
139755-83-2
Formula
C12H20N2O3S
Synonym
Sildenafil Citrate, 5-[2-ethoxy-5-(4-methylpiperazine-1-sulfonyl)phenyl]-1-methyl-3-propyl-1H,4H,7H-pyrazolo[4,3-d]pyrimidin-7-one
Typical Product Specifications
Molecular weight
474.576
Assay/Purity
Typically NLT 98%
Chemical Structure
Chemical Structure
Notes
Sildenafil is classified as an: Active Pharmaceutical Ingredient (API) / Pharmaceutical Intermediate
SMILES: CCCC1=NN(C)C2=C1NC(=NC2=O)C1=C(OCC)C=CC(=C1)S(=O)(=O)N1CCN(C)CC1
SMILES: CCCC1=NN(C)C2=C1NC(=NC2=O)C1=C(OCC)C=CC(=C1)S(=O)(=O)N1CCN(C)CC1
Class
Industry
