ChemicalSuppliers.com

Fluorescein-PEG6-bis-NHS Ester suppliers and prices

Formula
C44H50N4O17S
CAS number
2055105-59-2
Molar mass
938.90 g/mol

Found at 1 store we track

$98,000 per gram

10 milligrams for $980.00

At Axispharm, United States · Grade not stated

View at Axispharm

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
10 milligrams$980.00 AxispharmUnited States Grade not stated $98,000 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 fluorescein-PEG6-bis-NHS ester was $98,000 per gram: 10 milligrams for $980.00 at Axispharm.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, October 30). Fluorescein-PEG6-bis-NHS ester suppliers and prices. Retrieved October 31, 2026, from https://www.chemicalsuppliers.com/fluorescein-peg6-bis-nhs-ester/

ACS

Fluorescein-PEG6-bis-NHS Ester Suppliers and Prices. ChemicalSuppliers.com, October 30, 2026. https://www.chemicalsuppliers.com/fluorescein-peg6-bis-nhs-ester/ (accessed 2026-10-31).

BibTeX

@misc{chemicalsuppliers-fluorescein-peg6-bis-nhs-ester,
  author  = {{ChemicalSuppliers.com}},
  title   = {{Fluorescein-PEG6-bis-NHS ester} suppliers and prices},
  year    = {2026},
  date    = {2026-10-30},
  url     = {https://www.chemicalsuppliers.com/fluorescein-peg6-bis-nhs-ester/},
  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 Fluorescein-PEG6-bis-NHS Ester and what they cost at the cheapest store we track.
You need
939 milligrams
of Fluorescein-PEG6-bis-NHS Ester, molar mass 938.90 g/mol
That much costs
$92,012
$920,122 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it
$92,120
94 packs of 10 milligrams at Axispharm
View at Axispharm

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

Bulk suppliers

23 companies list it on PubChem or their own site. Ask any of them for a quote.

Your company? List it free and get bulk buyer requests.

Similar chemicals

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Chemical identity

Formula, molar mass, CAS number, InChIKey and the official PubChem record
Formula
C44H50N4O17S
Molar mass
938.90 g/mol
CAS number
2055105-59-2
InChIKey
RFQSEQWGGWBICF-UHFFFAOYSA-N
Official record
PubChem 123132052

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.