Sildenafil D3
STABLE ISOTOPES    
Availability: In-Stock
Dispatch by : 21-Nov-2019 5:00 PM
CAT No. CS-O-06964
Category Stable Isotopes
Parent API Sildenafil
CAS 1126745-90-1
Mol. Weight 477.6 mol/g
Mol. Formula C22H27D3N6O4S
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Product Description
Stock Status In-Stock
Dispatch by : 21-Nov-2019 5:00 PM
Synonyms 1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine-d3; 5-[2-Ethoxy-5-[[4-(methyl-d3)-1-piperazinyl]sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one
Storage Conditions
Purity (%) 98.97
Application Notes Labeled Sildenafil, intended for use as an internal standard for the quantification of Sildenafil by GC- or LC-mass spectrometry.
References Terrett, N.K., et al.: Bioorg. Med.chem. Lett., 6, 1819 (1996); Goldstein, I., et al.: N. Engl. J. Med., 338, 1397 (1998);
Smileys CCOC1=C(C(NC2=C3N(C)N=C2CCC)=NC3=O)C=C([S](=O)(N4CCN(C([2H])([2H])[2H])CC4)=O)C=C1
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The balance used are calibrated with weights Traceable to National Standards NIST for accuracy

Quality Assurance

c1
ISO 9001:2005
c4
OHSAS 18001:2007
c5
ISO 14001:2005
c5
NIST Calibrated
Related Results

- API Standards of Sildenafil
- Stable Isotopes of Sildenafil
- Metabolites of Sildenafil
- Impurities of Sildenafil
- Glucuronides of Sildenafil
- Intermediates of Sildenafil

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