Avanafil

Avanafil is a highly selective PDE5 inhibitor distinguished by rapid onset of action, used for the treatment of erectile dysfunction. Simson Pharma's Avanafil reference standard and impurities support stability-indicating assay development for this fast-acting PDE5-inhibitor therapy.

Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) supply high-quality Avanafil Reference Standards, pharmacopoeial reference materials, and its related impurities to pharmaceutical manufacturers, CROs, analytical laboratories, universities, and regulatory organizations worldwide. To service the Europe and America market efficiently, Simson Pharma Limited has set up Simson Pharma Global Ltd. in United Kingdom and Simson Pharma Global LLC in USA respectively.

Pharmaceutical Reference Standards / Impurity Standards

Avanafil
Avanafil
  • CAT. No.A710000
  • CAS. No.330784-47-9
  • Mol. F.C23H26ClN7O3
  • Mol. W.483.95 g/mol
  • Stock Status:Instock
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Avanafil Acid Impurity
Avanafil Acid Impurity
  • CAT. No.A710003
  • CAS. No.330785-84-7
  • Mol. F.C18H21ClN4O4
  • Mol. W.392.80 g/mol
  • Stock Status:Instock
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2-Pyrimidinemethanamine Hydrochloride
2-Pyrimidinemethanamine Hydrochloride
  • CAT. No.A710004
  • CAS. No.372118-67-7
  • Mol. F.C5H7N3HCl
  • Mol. W.145.60 g/mol
  • Stock Status:Custom Synthesis
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R-Avanafil
R-Avanafil
  • CAT. No.A710005
  • CAS. No.1638497-26-3
  • Mol. F.C23H26ClN7O3
  • Mol. W.483.95 g/mol
  • Stock Status:Custom Synthesis
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Avanafil impurity 4
Avanafil impurity 4
  • CAT. No.A710006
  • CAS. No.330784-50-4
  • Mol. F.C23H27N7O3
  • Mol. W.449.52 g/mol
  • Stock Status:Custom Synthesis
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Avanafil Dichloro Impurity
Avanafil Dichloro Impurity
  • CAT. No.A710007
  • CAS. No.2520113-66-8
  • Mol. F.C23H25Cl2N7O3
  • Mol. W.518.40 g/mol
  • Stock Status:Custom Synthesis
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Avanafil Dimer Impurity
Avanafil Dimer Impurity
  • CAT. No.A710008
  • CAS. No.NA
  • Mol. F.C41H45Cl2N11O6
  • Mol. W.858.78 g/mol
  • Stock Status:Custom Synthesis
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Avanafil Diamine Impurity
Avanafil Diamine Impurity
  • CAT. No.A710009
  • CAS. No.1643811-29-3
  • Mol. F.C26H25Cl2N7O3
  • Mol. W.554.43 g/mol
  • Stock Status:Custom Synthesis
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(S)-2-(2-(Hydroxymethyl)pyrrolidin-1-yl)-4-((4-methylbenzyl)amino)-N-(pyrimidin-2-ylmethyl)pyrimidine-5-carboxamide
(S)-2-(2-(Hydroxymethyl)pyrrolidin-1-yl)-4-((4-methylbenzyl)amino)-N-(pyrimidin-2-ylmethyl)pyrimidine-5-carboxamide
  • CAT. No.A710011
  • CAS. No.NA
  • Mol. F.C23H27N7O2
  • Mol. W.433.51 g/mol
  • Stock Status:Custom Synthesis
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Avanafil Dimer Impurity (mixture of isomers)
Avanafil Dimer Impurity (mixture of isomers)
  • CAT. No.A710012
  • CAS. No.NA
  • Mol. F.C41H45Cl2N11O6
  • Mol. W.858.77 g/mol
  • Stock Status:Custom Synthesis
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Avanafil Impurity 28
Avanafil Impurity 28
  • CAT. No.A710013
  • CAS. No.NA
  • Mol. F.C23H24ClN7O4
  • Mol. W.497.93 g/mol
  • Stock Status:Custom Synthesis
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Avanafil Dimer Ester Impurity
Avanafil Dimer Ester Impurity
  • CAT. No.A710014
  • CAS. No.NA
  • Mol. F.C41H45Cl2N11O6
  • Mol. W.858.80 g/mol
  • Stock Status:Custom Synthesis
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N-Nitroso Avanafil
N-Nitroso Avanafil
  • CAT. No.A710015
  • CAS. No.NA
  • Mol. F.C23H25ClN8O4
  • Mol. W.512.95 g/mol
  • Stock Status:Custom Synthesis
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Avanafil Impurity 30
Avanafil Impurity 30
  • CAT. No.A710016
  • CAS. No.38057-59-9
  • Mol. F.C8H9Cl2NO.HCl
  • Mol. W.242.53 g/mol
  • Stock Status:Custom Synthesis
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Avanafil Impurity 31
Avanafil Impurity 31
  • CAT. No.A710017
  • CAS. No.NA
  • Mol. F.C23H27N7O3
  • Mol. W.449.51 g/mol
  • Stock Status:Custom Synthesis
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Avanafil Related Compound 1
Avanafil Related Compound 1
  • CAT. No.A710018
  • CAS. No.330785-82-5
  • Mol. F.C16H18ClN3O4S
  • Mol. W.383.85 g/mol
  • Stock Status:Custom Synthesis
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Avanafil Impurity 22
Avanafil Impurity 22
  • CAT. No.A710019
  • CAS. No.2520114-19-4
  • Mol. F.C20H24Cl2N4O4
  • Mol. W.455.34 g/mol
  • Stock Status:Custom Synthesis
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Avanafil Impurity 1
Avanafil Impurity 1
  • CAT. No.A710020
  • CAS. No.1368440-33-8
  • Mol. F.C8H9Cl2NO
  • Mol. W.206.07 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Avanafil-13C d5
Avanafil-13C d5
  • CAT. No.A710001
  • CAS. No.NA
  • Mol. F.C2213CH21D5ClN7O3
  • Mol. W.488.98 g/mol
  • Stock Status:Custom Synthesis
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Avanafil 13CD3
Avanafil 13CD3
  • CAT. No.A710002
  • CAS. No.2738376-89-9
  • Mol. F.C22H23ClN7O313CD3
  • Mol. W.488.97 g/mol
  • Stock Status:Custom Synthesis
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Avanafil D4
Avanafil D4
  • CAT. No.A710010
  • CAS. No.330784-47-9(Unlabelled)
  • Mol. F.C23H22D4ClN7O3
  • Mol. W.487.98 g/mol
  • Stock Status:Limited Stock
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