Sildenafil Impurity 1

Category

Sildenafil

CAS Number

139756-01-7

Molecular Formula

C8H12N4O3

Molecular Weight

212.21

Catelogue Number

MLS-SIL-IH-IMP-1/01

Synonym

1-methyl-4-nitro-3-n-propyl pyrazole-5-carboxamide|1-Methyl-4-nitro-3-n-propyl-1H-pyrazole-5-carboxamide.|1-Methyl-4-nitro-3-propyl-1H-pyrazole-5-carboxamide|1-Methyl-4-nitro-3-propyl-1H-pyrazole-5-carboxamide; Sildenafil Amide Impurity.

Keywords

Intermediates & Fine Chemicals

Sulfur & Selenium Compounds

Sildenafil N-Oxide (Sildenafil EP Impurity B) is an impurity of Sildenafil citrate (S435000), as prodrug.

Sildenafil Impurity 1

Address