Ponceau 4R suppliers and prices

Formula: C₂₀H₁₁N₂Na₃O₁₀S₃
CAS number: 2611-82-7
Molar mass: 604.50 g/mol

Cheapest by weight

$760 per kilogram

Price per unit, converted to US dollars

At GFS Chemicals, United States

Pack: 100 grams for $75.97
Grade: Grade not stated · packs of 50 grams to 1 kilogram

View at GFS Chemicals

Smallest amount to spend

$43.00 for 25 grams

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

At HiMedia, IN

Works out at: $1.72 per gram
Grade: Grade not stated · packs of 10 to 50 grams

View at HiMedia

3 offers from 2 stores · Prices checked October 28, 2026 · Prices run from $760 to $41.00 per kilogram, because a bigger pack costs less per kilogram.

Show prices per

Every price we found

3 prices, cheapest first

Store	Grade and pack	Price	Link
GFS ChemicalsUnited StatesLowest price	Grade not stated · packs of 50 grams to 1 kilogram100 grams for $75.97	$760 per kilogram	View at store
HiMediaIN	Grade not stated · packs of 10 to 50 grams25 grams for $43.00	$1.72 per gram	View at store
HiMediaIN	Grade not stated · packs of 2 to 10 grams5 grams for $205.00	$41.00 per gram	View at store

Cite these pricesA ready sentence and reference for your report

For your report

As of October 28, 2026, the lowest store price for ponceau 4R was $760 per kilogram: 100 grams for $75.97 at GFS Chemicals.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, October 28). Ponceau 4R suppliers and prices. Retrieved October 30, 2026, from https://www.chemicalsuppliers.com/ponceau-4r/

ACS

Ponceau 4R Suppliers and Prices. ChemicalSuppliers.com, October 28, 2026. https://www.chemicalsuppliers.com/ponceau-4r/ (accessed 2026-10-30).

BibTeX

@misc{chemicalsuppliers-ponceau-4r,
  author  = {{ChemicalSuppliers.com}},
  title   = {{Ponceau 4R} suppliers and prices},
  year    = {2026},
  date    = {2026-10-28},
  url     = {https://www.chemicalsuppliers.com/ponceau-4r/},
  urldate = {2026-10-30},
  note    = {Prices checked October 28, 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 Ponceau 4R and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 604 milligrams; of Ponceau 4R, molar mass 604.50 g/mol
That much costs: $0.46; $4.59 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $43.00; 1 pack of 25 grams at HiMedia; View at HiMedia

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

Similar chemicals

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Chemical identity

Formula: C₂₀H₁₁N₂Na₃O₁₀S₃
Molar mass: 604.50 g/mol
CAS number: 2611-82-7
InChIKey: SWGJCIMEBVHMTA-UHFFFAOYSA-K
Official record: PubChem 17466

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.