{"product_id":"sildenafil-citrate-100mg-tablets","title":"Sildenafil Citrate 100mg Tablets | 50 Tablets","description":"\u003ch2\u003eSildenafil Citrate: Oral Research Format for Laboratory Research\u003c\/h2\u003e\n\u003cp\u003eSildenafil Citrate 100 mg Tablets | 50 Tablets is an oral-format research product from VendPeptides: Sildenafil Citrate, PDE5 inhibitor small molecule, supplied for laboratory research. Every lot ships against an independent third-party certificate of analysis matched to the batch number on the vial, and the certificate — not this page — is the source of purity, identity and net-content values for the material you receive.\u003c\/p\u003e\n\u003cp\u003eThis page sets out what the listing states, what the published literature says about Sildenafil Citrate, how the material is handled in a laboratory, and how it compares with related compounds in our \u003ca href=\"https:\/\/vendpeptides.com\/collections\/research-supplies\"\u003eResearch Supplies \u0026amp; Ancillaries\u003c\/a\u003e collection. For research purposes only. Not for human consumption.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Is Sildenafil Citrate?\u003c\/h2\u003e\n\u003cp\u003eSildenafil citrate is a phosphodiesterase-5 inhibitor small molecule supplied as 100 mg tablets, 50 per bottle, as an oral-format research product.\u003c\/p\u003e\n\u003cp\u003eIt is a well-characterised pharmacological tool in smooth-muscle and cGMP-signalling research.\u003c\/p\u003e\n\n\u003ch3\u003eSpecification at a Glance\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eSildenafil Citrate 100 mg Tablets | 50 Tablets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompound\u003c\/td\u003e\n\u003ctd\u003eSildenafil Citrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClass\u003c\/td\u003e\n\u003ctd\u003ePDE5 inhibitor small molecule\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormats listed\u003c\/td\u003e\n\u003ctd\u003e100 mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal strength (listing)\u003c\/td\u003e\n\u003ctd\u003e100 mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack\u003c\/td\u003e\n\u003ctd\u003e50 tablets per bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePubChem entry\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/pubchem.ncbi.nlm.nih.gov\/compound\/135413523\" target=\"_blank\" rel=\"noopener\"\u003eSildenafil Citrate — CID 135413523\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMolecular formula (PubChem)\u003c\/td\u003e\n\u003ctd\u003eC28H38N6O11S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMolecular weight (PubChem)\u003c\/td\u003e\n\u003ctd\u003e666.7 g\/mol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurity\u003c\/td\u003e\n\u003ctd\u003eLot-specific; reported on the batch certificate of analysis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExcipients \/ tablet weight\u003c\/td\u003e\n\u003ctd\u003eNot stated on the listing; see the batch documentation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended use\u003c\/td\u003e\n\u003ctd\u003eFor research purposes only. Not for human consumption.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertificate of analysis\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/vendpeptides.com\/pages\/coa\"\u003eBatch-matched COA library\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eResearch Applications of Sildenafil Citrate\u003c\/h2\u003e\n\u003cp\u003eThe published research on Sildenafil Citrate is summarised below by application area. These are contexts in which the compound appears in the literature, not claims about outcomes; the model, the endpoint and the concentration belong to the researcher's protocol.\u003c\/p\u003e\n\u003ch3\u003ePDE isoform assays\u003c\/h3\u003e\n\u003cp\u003eSelectivity panels across PDE1-11.\u003c\/p\u003e\n\u003ch3\u003ecGMP signalling models\u003c\/h3\u003e\n\u003cp\u003eSmooth-muscle and endothelial culture.\u003c\/p\u003e\n\u003ch2\u003eHow Sildenafil Citrate Works: Mechanism in the Published Literature\u003c\/h2\u003e\n\u003cp\u003eInhibits PDE5, raising cGMP in smooth-muscle and other PDE5-expressing cells. Standard reference inhibitor in PDE isoform-selectivity assays.\u003c\/p\u003e\n\n\u003ch2\u003eHandling and Storage of Sildenafil Citrate\u003c\/h2\u003e\n\u003cp\u003eTablet format; store dry.\u003c\/p\u003e\n\u003cp\u003eThis is an oral-format research product. Excipients, coating and tablet or capsule weight are not stated on the listing; they belong to the batch documentation. No quantity for use in any organism is published here.\u003c\/p\u003e\n\u003ch2\u003eSafety, Compliance and Precautions\u003c\/h2\u003e\n\u003ch3\u003eResearch use only\u003c\/h3\u003e\n\u003cp\u003eFor research purposes only. Not for human consumption. An oral-format research product is still a research chemical, not a supplement or a drug. It must not be administered to humans or animals.\u003c\/p\u003e\n\u003ch3\u003eNo dose is published, anywhere\u003c\/h3\u003e\n\u003cp\u003eThe listing states tablet or capsule strength and count. Nothing on this page or this site states an amount for use in any organism.\u003c\/p\u003e\n\u003ch3\u003eLaboratory handling\u003c\/h3\u003e\n\u003cp\u003eKeep the container sealed and dry; handle with gloves; dispose of through your institution's chemical-waste route.\u003c\/p\u003e\n\u003ch3\u003eRegulatory status\u003c\/h3\u003e\n\u003cp\u003eResearch chemicals may lawfully be sold for laboratory research in the United States; they are not approved drugs. See \u003ca href=\"https:\/\/vendpeptides.com\/blogs\/research\/are-peptides-legal\"\u003eAre research peptides legal?\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eStorage and Shelf Life\u003c\/h2\u003e\n\u003cp\u003eStore sealed, dry and away from light at room temperature unless the pack states otherwise. The listing does not state a shelf life; the batch documentation does.\u003c\/p\u003e\n\u003ch2\u003eSildenafil Citrate Compared With Related Research Compounds\u003c\/h2\u003e\n\u003cp\u003eThese are the compounds most often run alongside Sildenafil Citrate in the same research area. Each is a different molecule with its own listing and certificate; none is a substitute for another, and blends do not let you attribute an effect to one component.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eClass\u003c\/th\u003e\n\u003cth\u003eFormats listed\u003c\/th\u003e\n\u003cth\u003eTypical research context\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/vendpeptides.com\/products\/tadalafil-20mg-tablets\"\u003eTadalafil 20mg Tablets | 50 Tablets\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ePDE5 inhibitor small molecule\u003c\/td\u003e\n\u003ctd\u003e20 mg\u003c\/td\u003e\n\u003ctd\u003ePDE5\/PDE11 selectivity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/vendpeptides.com\/products\/reconstitution-solution\"\u003eReconstitution Solution - Laboratory Research Diluent\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003elaboratory diluent\u003c\/td\u003e\n\u003ctd\u003e30Ml Bottle, 30Ml 10 Bottles, 100Ml Bottle, 100Ml 10 Bottles, 250Ml Bottle, 250Ml 10 Bottles, 500Ml Bottle, 500Ml 10 Bottles, Sterile Water 30Ml, Sterile Water 30Ml 10Pk, Sterile Water 100Ml, Sterile Water 100Ml 10Pk, Insulin Syringe 10Pk, Insulin Syringe 100Pk, Mixing Syringe 10Pk, Mixing Syringe 100Pk, Insulin And Mixing Syringe Combo 20Pk, Insulin And Mixing Syringe Combo 200Pk\u003c\/td\u003e\n\u003ctd\u003ePeptide reconstitution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/vendpeptides.com\/products\/peptide-pen-and-cartridge\"\u003ePrecision Peptide Dosage Pen and Cartridge\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003elaboratory measuring device\u003c\/td\u003e\n\u003ctd\u003ePen Green, Pen Blue, Pen White, Cartridge 1Ml, Cartridge 3Ml, Cartridge 1Ml 10Pk, Cartridge 3Ml 10Pk\u003c\/td\u003e\n\u003ctd\u003eMeasured dispensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/vendpeptides.com\/products\/vitamin-b12-methylcobalamin\"\u003eVitamin B12 GMP 10\/30ml Vial\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ecobalamin vitamin research solution\u003c\/td\u003e\n\u003ctd\u003e10Ml Vial, 30Ml Vial\u003c\/td\u003e\n\u003ctd\u003eMethionine synthase assays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eWhich to choose:\u003c\/strong\u003e Choose Sildenafil Citrate when the protocol calls for this specific compound or format; the related listings cover adjacent research questions.\u003c\/p\u003e\n\u003ch2\u003eWhat a Good Certificate of Analysis Looks Like\u003c\/h2\u003e\n\u003cp\u003eEvery lot ships against an independent third-party certificate matched to the batch number on the vial. Check four things when it arrives: the batch number on the certificate is the one on your vial; the RP-HPLC trace shows one dominant, symmetrical peak rather than a cluster of satellite peaks; the mass-spectrometry line reports an observed mass consistent with the compound; and the testing laboratory named is not the synthesis partner. Purity is the peak-area percentage of that trace and does not describe net peptide content by mass, which is reported separately where available. Look any batch up in the \u003ca href=\"https:\/\/vendpeptides.com\/pages\/coa\"\u003eCOA library\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhen Not to Use a Lot, and When to Contact Us\u003c\/h2\u003e\n\u003cp\u003eDo not use material whose batch number does not resolve to a certificate, whose lyophilisate has collapsed into a sticky or discoloured mass (moisture ingress), or whose reconstituted solution is cloudy or holds visible particulates after standing. Photograph the vial and contact us within seven days of delivery: transit damage, certificate mismatch and out-of-specification material are replaced or refunded in full. See \u003ca href=\"https:\/\/vendpeptides.com\/policies\/refund-policy\"\u003eour refund policy\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs the product photograph the actual item?\u003c\/h3\u003e\n\u003cp\u003eThe images previously attached to this listing showed a different product under a different brand and were removed; the listing currently uses representative catalogue imagery. The batch documentation identifies the lot.\u003c\/p\u003e\n\u003ch3\u003eWhat does 99% purity mean, and where is it stated?\u003c\/h3\u003e\n\u003cp\u003ePurity is the peak-area percentage of the target compound in a reverse-phase HPLC chromatogram at UV 214 nm. It is a lot-specific value reported on the certificate of analysis for the batch number on your vial; this page does not assert a purity for your lot, the certificate does.\u003c\/p\u003e\n\u003ch3\u003eIs this for human or animal use?\u003c\/h3\u003e\n\u003cp\u003eNo. For research purposes only. Not for human consumption. It is a laboratory research chemical and is not intended to diagnose, treat, cure or prevent any condition.\u003c\/p\u003e\n\u003ch3\u003eHow fast do orders ship?\u003c\/h3\u003e\n\u003cp\u003eOrders confirmed before 2:00 PM CT Monday to Friday dispatch the same business day with tracking. Lyophilized peptides are stable at ambient temperature in transit; cold-pack is available on request.\u003c\/p\u003e\n\u003ch2\u003eSummary\u003c\/h2\u003e\n\u003cp\u003eSildenafil Citrate 100 mg Tablets | 50 Tablets supplies Sildenafil Citrate (PDE5 inhibitor small molecule) for laboratory research in oral research format. The listing states the compound and the nominal strength; PubChem supplies the registry identity where one resolved; the batch certificate of analysis supplies purity, mass identity and net content for the lot you receive. For research purposes only. Not for human consumption.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/vendpeptides.com\/products\/sildenafil-citrate-100mg-tablets\"\u003eOrder Sildenafil Citrate 100 mg Tablets | 50 Tablets — batch-matched COA, same-day U.S. dispatch\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eRelated Research Products\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/vendpeptides.com\/products\/tadalafil-20mg-tablets\"\u003eTadalafil 20mg Tablets | 50 Tablets\u003c\/a\u003e — PDE5 inhibitor small molecule\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/vendpeptides.com\/products\/reconstitution-solution\"\u003eReconstitution Solution - Laboratory Research Diluent\u003c\/a\u003e — laboratory diluent\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/vendpeptides.com\/products\/peptide-pen-and-cartridge\"\u003ePrecision Peptide Dosage Pen and Cartridge\u003c\/a\u003e — laboratory measuring device\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/vendpeptides.com\/products\/vitamin-b12-methylcobalamin\"\u003eVitamin B12 GMP 10\/30ml Vial\u003c\/a\u003e — cobalamin vitamin research solution\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/vendpeptides.com\/products\/vitamin-amino-liquid-kits\"\u003eVitamin and Amino Liquid 10ml KITS\u003c\/a\u003e — research solutions, 10 mL vials\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/vendpeptides.com\/collections\/research-supplies\"\u003eResearch Supplies \u0026amp; Ancillaries\u003c\/a\u003e — browse the full research area\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e For research purposes only. Not for human consumption. This material is a research chemical supplied for in-vitro and laboratory research by qualified researchers. It is not a drug, food, dietary supplement, cosmetic or medical device, and is not intended to diagnose, treat, cure or prevent any condition. Nothing on this page is a protocol, a dose or advice on use; those decisions belong to the researcher's institutional protocol. The batch certificate of analysis is the controlling document for every lot-specific value.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the product photograph the actual item?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The images previously attached to this listing showed a different product under a different brand and were removed; the listing currently uses representative catalogue imagery. The batch documentation identifies the lot.\"}}, {\"@type\": \"Question\", \"name\": \"What does 99% purity mean, and where is it stated?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Purity is the peak-area percentage of the target compound in a reverse-phase HPLC chromatogram at UV 214 nm. It is a lot-specific value reported on the certificate of analysis for the batch number on your vial; this page does not assert a purity for your lot, the certificate does.\"}}, {\"@type\": \"Question\", \"name\": \"Is this for human or animal use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. For research purposes only. Not for human consumption. It is a laboratory research chemical and is not intended to diagnose, treat, cure or prevent any condition.\"}}, {\"@type\": \"Question\", \"name\": \"How fast do orders ship?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Orders confirmed before 2:00 PM CT Monday to Friday dispatch the same business day with tracking. Lyophilized peptides are stable at ambient temperature in transit; cold-pack is available on request.\"}}]}\u003c\/script\u003e","brand":"VendPeptides","offers":[{"title":"Default Title","offer_id":49019237728478,"sku":"VP-SDF-DEFAULT","price":135.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vendpeptides.com\/products\/sildenafil-citrate-100mg-tablets","provider":"VendPeptides","version":"1.0","type":"link"}