Alizarin suppliers and prices

Formula: C₁₄H₈O₄
CAS number: 72-48-0
Molar mass: 240.21 g/mol

Cheapest by weight

$611 per kilogram

Price per unit, converted to US dollars

At GFS Chemicals, United States

Pack: 500 grams for $305.52
Grade: Grade not stated · packs of 50 grams to 1 kilogram

View at GFS Chemicals

Smallest amount to spend

$50.47 for 5 grams

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

At Lab Alley, United States

Works out at: $10.09 per gram
Grade: Grade not stated · packs of 2 to 10 grams

View at Lab Alley

4 offers from 2 stores · Prices checked October 28, 2026 · Prices run from $611 to $10.09 per kilogram, because a bigger pack costs less per kilogram.

Show prices per

Every price we found

4 prices, cheapest first

Store	Grade and pack	Price	Link
GFS ChemicalsUnited StatesLowest price	Grade not stated · packs of 50 grams to 1 kilogram500 grams for $305.52	$611 per kilogram	View at store
Lab AlleyUnited States	Grade not stated · packs of 50 grams to 1 kilogram500 grams for $848.37	$1,697 per kilogram	View at store
Lab AlleyUnited States	Grade not stated · packs of 10 to 50 grams25 grams for $70.90	$2.84 per gram	View at store
Lab AlleyUnited States	Grade not stated · packs of 2 to 10 grams5 grams for $50.47	$10.09 per gram	View at store

Making a solution?

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

Strength

Amount of solution

You need: 240 grams; of Alizarin, molar mass 240.21 g/mol
That much costs: $146.78; $146.78 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $305.52; 1 pack of 500 grams at GFS Chemicals; View at GFS Chemicals

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: C₁₄H₈O₄
Molar mass: 240.21 g/mol
CAS number: 72-48-0
InChIKey: RGCKGOZRHPZPFP-UHFFFAOYSA-N
Official record: PubChem 6293

How we compare: each store's own price, turned into US dollars at European Central Bank rates of 2026-10-29, then divided by the pack size. Shipping and tax are not included.