Sildenafil Citrate suppliers and prices

Formula: C₂₈H₃₈N₆O₁₁S
CAS number: 171599-83-0
Molar mass: 666.70 g/mol

Found at 1 store we track

$1,360 per kilogram

Price per unit, converted to US dollars

At Xenex Laboratories, Canada

Pack: 500 grams for 950.00 CAD
Grade: USP grade · packs of 50 grams to 1 kilogram

View at Xenex Laboratories

Smallest amount to spend

66.08 CAD for 25 grams

Total for one pack, in the store's own currency

At Xenex Laboratories, Canada

Works out at: $1.89 per gram
Grade: USP grade · packs of 10 to 50 grams

View at Xenex Laboratories

2 offers from 1 store · Prices checked October 29, 2026 · Prices run from $1,360 to $1.89 per kilogram, because a bigger pack costs less per kilogram.

Only one store we read sells Sildenafil Citrate so far. Sell it, or know a store that does? Tell us.

Show prices per

Every price we found

2 prices, cheapest first

Store	Grade and pack	Price	Link
Xenex LaboratoriesCanadaLowest price	USP grade · packs of 50 grams to 1 kilogram500 grams for 950.00 CAD	$1,360 per kilogram	View at store
Xenex LaboratoriesCanada	USP grade · packs of 10 to 50 grams25 grams for 66.08 CAD	$1.89 per gram	View at store

Cite these pricesA ready sentence and reference for your report

For your report

As of October 29, 2026, the lowest store price for sildenafil citrate was $1,360 per kilogram, converted to US dollars: 500 grams of USP grade for 950.00 CAD at Xenex Laboratories.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, October 29). Sildenafil citrate suppliers and prices. Retrieved October 30, 2026, from https://www.chemicalsuppliers.com/sildenafil-citrate/

ACS

Sildenafil Citrate Suppliers and Prices. ChemicalSuppliers.com, October 29, 2026. https://www.chemicalsuppliers.com/sildenafil-citrate/ (accessed 2026-10-30).

BibTeX

@misc{chemicalsuppliers-sildenafil-citrate,
  author  = {{ChemicalSuppliers.com}},
  title   = {{Sildenafil citrate} suppliers and prices},
  year    = {2026},
  date    = {2026-10-29},
  url     = {https://www.chemicalsuppliers.com/sildenafil-citrate/},
  urldate = {2026-10-30},
  note    = {Prices checked October 29, 2026}
}

Prices change every day, so each line carries the date they were checked.

Making a solution?

Pick the strength and how much you need. We work out the grams of Sildenafil Citrate and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 667 milligrams; of Sildenafil Citrate, molar mass 666.70 g/mol
That much costs: $0.91; $9.07 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $47.31; 1 pack of 25 grams at Xenex Laboratories; View at Xenex Laboratories

Weigh it out, dissolve it in less water than you need, then top up to the full amount.

Sold by

Xenex Laboratories

Chemical identity

Formula: C₂₈H₃₈N₆O₁₁S
Molar mass: 666.70 g/mol
CAS number: 171599-83-0
InChIKey: DEIYFTQMQPDXOT-UHFFFAOYSA-N
Official record: PubChem 135413523

How we compare: each store's own price, turned into US dollars at European Central Bank rates of 2026-10-30, then divided by the pack size. Shipping and tax are not included.