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CAS RN 171599-83-0

H3CNNH3CONNHOH3CSOONNCH3HOOOHOHOOHO

CAS RN 171599-83-0

IUPAC Name: 2-hydroxypropane-1,2,3-tricarboxylic acid; 5-{2-ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-1-methyl-3-propyl-1H,4H,7H-pyrazolo[4,3-d]pyrimidin-7-one
Synonyms: citric acid; revatio
Molecular Weight (g/mol): 666.7
Molecular Formula: C28H38N6O11S
InChi Key: DEIYFTQMQPDXOT-UHFFFAOYSA-N
SMILES: OC(=O)CC(O)(CC(O)=O)C(O)=O.CCCC1=NN(C)C2=C1NC(=NC2=O)C1=CC(=CC=C1OCC)S(=O)(=O)N1CCN(C)CC1
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1 – 9 of 9 results
2

Sildenafil Citrate, LoGiCal

LoGiCal's certified reference materials as neats, native solutions and stable isotope labelled solutions, with expert documentation and support. From forensic to clinical labs, choose LoGiCal for confidence, compliance, and analytical excellence.

3

Sildenafil citrate, 1mg/ml in Methanol (as free base), Lipomed

Lipomed delivers certified reference materials you can trust as neats, native solutions and stable isotope labelled solutions, with precise documentation and expert support. From forensic to clinical labs, choose Lipomed for confidence, compliance, and analytical excellence.

4

Sildenafil citrate, Lipomed

Lipomed delivers certified reference materials you can trust as neats, native solutions and stable isotope labelled solutions, with precise documentation and expert support. From forensic to clinical labs, choose Lipomed for confidence, compliance, and analytical excellence.

5

Sildenafil Citrate, TRC

CAS: 171599-83-0 Molecular Formula: C22 H30 N6 O4 S . C6 H8 O7 Molecular Weight (g/mol): 666.7 Synonym: 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[2-ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1),Piperazine, 1-[[3-(4,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methyl-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1) (9CI),1-[[3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine, 2-hydroxy-1,2,3-propanetricarboxylate (1:1),Actra-Rx,Alisiga,Apodefil,Caverta 100,Edegra,Kamagra,Maxifort,Niagra Actra-Rx,Penegra,Sildegra,Sildenafil citrate,Sildigra,Siligra,Sollevare,Tonafil,UK 92480,UK 92480-10,Vega,Vega (pharmaceutical),Viagra,Vigrex,Zenegra IUPAC Name: 5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one;2-hydroxypropane-1,2,3-tricarboxylic acid SMILES: CCCc1nn(C)c2C(=O)NC(=Nc12)c3cc(ccc3OCC)S(=O)(=O)N4CCN(C)CC4.OC(=O)CC(O)(CC(=O)O)C(=O)O

CAS 171599-83-0
Molecular Weight (g/mol) 666.7
SMILES CCCc1nn(C)c2C(=O)NC(=Nc12)c3cc(ccc3OCC)S(=O)(=O)N4CCN(C)CC4.OC(=O)CC(O)(CC(=O)O)C(=O)O
Synonym 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[2-ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1),Piperazine, 1-[[3-(4,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methyl-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1) (9CI),1-[[3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine, 2-hydroxy-1,2,3-propanetricarboxylate (1:1),Actra-Rx,Alisiga,Apodefil,Caverta 100,Edegra,Kamagra,Maxifort,Niagra Actra-Rx,Penegra,Sildegra,Sildenafil citrate,Sildigra,Siligra,Sollevare,Tonafil,UK 92480,UK 92480-10,Vega,Vega (pharmaceutical),Viagra,Vigrex,Zenegra
IUPAC Name 5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one;2-hydroxypropane-1,2,3-tricarboxylic acid
Molecular Formula C22 H30 N6 O4 S . C6 H8 O7
6

Sildenafil citrate, Lipomed

Lipomed delivers certified reference materials you can trust as neats, native solutions and stable isotope labelled solutions, with precise documentation and expert support. From forensic to clinical labs, choose Lipomed for confidence, compliance, and analytical excellence.

7

Sildenafil citrate, Lipomed

Lipomed delivers certified reference materials you can trust as neats, native solutions and stable isotope labelled solutions, with precise documentation and expert support. From forensic to clinical labs, choose Lipomed for confidence, compliance, and analytical excellence.

8

Sildenafil Citrate, Mikromol™

Discover Mikromol - your trusted source for high-quality pharmaceutical reference standards. Supporting accurate, compliant analysis with ISO 17034-accredited materials designed for confidence in every result.

9

Tocris Bioscience™ Sildenafil citrate

Orally active, potent PDE5 inhibitor

CAS 171599-83-0
Chemical Name or Material 1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine citrate
Recommended Storage Desiccate at Room Temperature
Molecular Formula C22H30N6O4S.C6H8O7
Formula Weight Observed MW: 666.7
Assay Percent Range >99%