Iso Sildenafil

Product Description
CAT No.
ALN-S006024
CAS No.
253178-46-0
Mol. F.
C22H30N6O4S
Mol. Wt.
474.6
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Product Overview
Technical Data
Reference
RFQ
Product Overview
Chemical Name : 5-[2-Ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl]-2,6-dihydro-2-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one; 1-[[3-(4,7-Dihydro-2-methyl-7-oxo-3-propyl-2H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine;
Smiles : CCCC1=C(N=C(C(C=C([S](=O)(N2CCN(C)CC2)=O)C=C3)=C3OCC)NC4=O)C4=NN1C
Inchi : InChI=1S/C18H22N4O2/c1-5-24-14-9-7-6-8-12(14)17-19-15-13(10-11(2)3)21-22(4)16(15)18(23)20-17/h6-9,11H,5,10H2,1-4H3,(H,19,20,23)
Technical Data
Reference
Quantification of active pharmaceutical ingredient and impurities in sildenafil citrate obtained from the Internet
Michael A Veronin , Mohammad T Nutan , Uday Krishna Reddy DodlanTher Adv Drug Saf. 2014 Oct;5(5):180-9
Validated Methods for Determination of Sildenafil Citrate in The Presence of its Potential Impurities
A.E. El-Gindy , E. Shokry M. Farouk , L. Abd El-Aziz – J Biomed Sci and Res., Vol 2 (4), 2010,262-278
Validated LC method for sildenafil citrate related substances and its potential oxidative degradation product
A.Nageswari, P.Surya Prakash Rao, B.Gowri Sankar Rao, B.Satyanarayana , M.Saravanan , V.Ranga Reddy , Mukkanti – ACAIJ, 10(10) 2011 683-690
RFQ