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Medchemexpress LLC N-desmethyl sildenafil | 139755-82-1 | MFCD00908398 | 99.5% | 460.55 g/mol | C21H28N6O4S | 100 MG
Supplier: Medchemexpress LLC HY117605100MG
N-desmethyl sildenafil is the primary human metabolite of sildenafil and is supplied as a high-purity reference standard for research use in studies of phosphodiesterase type 5 (PDE5) metabolism and pharmacology. It is intended for analytical, metabolic, and assay development applications.
- High purity suitable for analytical reference (reported 99.5%).
- Used as a metabolite reference in pharmacokinetic and metabolic pathway studies.
- Stable solid form for storage and handling in laboratory settings.
- Compatible with LC-MS and related analytical methods.
- Provided as a 100 MG sample for benchtop experiments and assay calibration.
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