Parthenolide suppliers and prices

Formula: C₁₅H₂₀O₃
CAS number: 20554-84-1
Molar mass: 248.32 g/mol

Cheapest by weight

$800 per gram

250 milligrams for $200.00

At Focus Biomolecules, United States · USP grade

View at Focus Biomolecules

Every price we found

3 prices from 3 stores, checked October 30, 2026. In stock from $800 to $2,011 per gram, depending on pack size and store. Each one is worked out per kilogram, so a small bottle and a big bag compare fairly.

SortShow prices per Currency

Pack	Store	Grade and form	Price per unit
250 milligrams$200.00	Focus BiomoleculesUnited States	Lowest priceUSP grade	$800 per gram
250 milligrams$315.00	LKT Laboratories, Inc. United States	Grade not stated	$1,260 per gram
100 milligrams180.00 EUR, about $201	Bertin PharmaFrance	Spectroscopic grade	$2,011 per gram

Cite these pricesA ready sentence and reference for your report

For your report

As of October 30, 2026, the lowest store price for parthenolide was $800 per gram: 250 milligrams of USP grade for $200.00 at Focus Biomolecules.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, October 30). Parthenolide suppliers and prices. Retrieved October 31, 2026, from https://www.chemicalsuppliers.com/parthenolide/

ACS

Parthenolide Suppliers and Prices. ChemicalSuppliers.com, October 30, 2026. https://www.chemicalsuppliers.com/parthenolide/ (accessed 2026-10-31).

BibTeX

@misc{chemicalsuppliers-parthenolide,
  author  = {{ChemicalSuppliers.com}},
  title   = {{Parthenolide} suppliers and prices},
  year    = {2026},
  date    = {2026-10-30},
  url     = {https://www.chemicalsuppliers.com/parthenolide/},
  urldate = {2026-10-31},
  note    = {Prices checked October 30, 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 Parthenolide and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 248 milligrams; of Parthenolide, molar mass 248.32 g/mol
That much costs: $198.66; $1,987 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $200.00; 1 pack of 250 milligrams at Focus Biomolecules; View at Focus Biomolecules

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

Similar chemicals

Sold by

Chemical identity

Formula, molar mass, CAS number, InChIKey and the official PubChem record

Formula: C₁₅H₂₀O₃
Molar mass: 248.32 g/mol
CAS number: 20554-84-1
InChIKey: KTEXNACQROZXEV-SLXBATTESA-N
Official record: PubChem 6473881

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.