Cefalonium suppliers and prices

Formula: C₂₀H₁₈N₄O₅S₂
CAS number: 5575-21-3
Molar mass: 458.50 g/mol

Cheapest by weight

$1,718 per gram

1 gram for 1,538.00 EUR, about $1,718

At Bertin Pharma, France · Grade not stated

View at Bertin Pharma

Lowest total price

$95.00 for 10 milligrams

Works out at $9,500 per gram

At Achemtek, United States

View at Achemtek

Every price we found

3 prices from 2 stores, checked October 30, 2026. In stock from $1,718 to $9,500 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
1 gram1,538.00 EUR, about $1,718	Bertin PharmaFrance	Lowest priceGrade not stated	$1,718 per gram
250 milligrams457.00 EUR, about $511	Bertin PharmaFrance	Grade not stated	$2,042 per gram
10 milligrams$95.00	AchemtekUnited States	Grade not stated	$9,500 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 cefalonium was $1,718 per gram, converted to US dollars: 1 gram for 1,538.00 EUR at Bertin Pharma.

Reference

APA, 7th edition

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

ACS

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

BibTeX

@misc{chemicalsuppliers-cefalonium,
  author  = {{ChemicalSuppliers.com}},
  title   = {{Cefalonium} suppliers and prices},
  year    = {2026},
  date    = {2026-10-30},
  url     = {https://www.chemicalsuppliers.com/cefalonium/},
  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 Cefalonium and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 458 milligrams; of Cefalonium, molar mass 458.50 g/mol
That much costs: $787.82; $7,878 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $1,021; 2 packs of 250 milligrams at Bertin Pharma; View at Bertin Pharma

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

Formula: C₂₀H₁₈N₄O₅S₂
Molar mass: 458.50 g/mol
CAS number: 5575-21-3
InChIKey: FMZXNVLFJHCSAF-DNVCBOLYSA-N
Official record: PubChem 21743

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.