ChemicalSuppliers.com

Compstatin suppliers and prices

Formula
C66H99N23O17S2
CAS number
206645-99-0
Molar mass
1550.80 g/mol

Found at 1 store we track

$72,484 per gram

25 milligrams for 1,622.00 EUR, about $1,812

At Bertin Pharma, France · Grade not stated

View at Bertin Pharma

Every price we found

1 price from 1 store, checked October 30, 2026. Each one is worked out per kilogram, so a small bottle and a big bag compare fairly.

PackStoreGrade and formPrice per unitLink
25 milligrams1,622.00 EUR, about $1,812 Bertin PharmaFrance Grade not stated $72,484 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 compstatin was $72,484 per gram, converted to US dollars: 25 milligrams for 1,622.00 EUR at Bertin Pharma.

Reference

APA, 7th edition

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

ACS

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

BibTeX

@misc{chemicalsuppliers-compstatin,
  author  = {{ChemicalSuppliers.com}},
  title   = {{Compstatin} suppliers and prices},
  year    = {2026},
  date    = {2026-10-30},
  url     = {https://www.chemicalsuppliers.com/compstatin/},
  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 Compstatin and what they cost at the cheapest store we track.
You need
1.55 grams
of Compstatin, molar mass 1550.80 g/mol
That much costs
$112,408
$1,124,080 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it
$114,162
63 packs of 25 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.

Chemical identity

Formula, molar mass, CAS number, InChIKey and the official PubChem record
Formula
C66H99N23O17S2
Molar mass
1550.80 g/mol
CAS number
206645-99-0
InChIKey
RDTRHBCZFDCUPW-KWICJJCGSA-N
Official record
PubChem 25082538

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.