ChemicalSuppliers.com

Bis-PEG3-NHS Ester suppliers and prices

Formula
C18H24N2O11
CAS number
1314378-16-9
Molar mass
444.40 g/mol

Every price we found

4 prices from 2 stores, checked October 30, 2026. In stock from $0.04 to $23.30 per litre, depending on pack size and store. Each one is worked out per kilogram or litre, so a small bottle and a big bag compare fairly.

Showing all 4 prices

Liquids switch to the matching volume: microlitre, millilitre, litre, fluid ounce or US gallon.

PackStoreGrade and formPrice per unitLink
250 litres62.00 CNY, about $9.32 Biomatrik Inc. (Monodispersed PEG Manufacturer)CN Lowest priceGrade not statedSold by volume $0.04 per litre
1 litre155.00 CNY, about $23 Biomatrik Inc. (Monodispersed PEG Manufacturer)CN Grade not statedSold by volume $23.30 per litre
500 milligrams$208.00 AxispharmUnited States Grade not stated $416 per gram
100 milligrams$100.00 AxispharmUnited States Grade not stated $1,000 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 bis-PEG3-NHS ester was $0.04 per litre, converted to US dollars: 250 litres for 62.00 CNY at Biomatrik Inc. (Monodispersed PEG Manufacturer).

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, October 30). Bis-PEG3-NHS ester suppliers and prices. Retrieved October 31, 2026, from https://www.chemicalsuppliers.com/bis-peg3-nhs-ester/

ACS

Bis-PEG3-NHS Ester Suppliers and Prices. ChemicalSuppliers.com, October 30, 2026. https://www.chemicalsuppliers.com/bis-peg3-nhs-ester/ (accessed 2026-10-31).

BibTeX

@misc{chemicalsuppliers-bis-peg3-nhs-ester,
  author  = {{ChemicalSuppliers.com}},
  title   = {{Bis-PEG3-NHS ester} suppliers and prices},
  year    = {2026},
  date    = {2026-10-30},
  url     = {https://www.chemicalsuppliers.com/bis-peg3-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 Bis-PEG3-NHS Ester and what they cost at the cheapest store we track.
You need
444 milligrams
of Bis-PEG3-NHS Ester, molar mass 444.40 g/mol
That much costs
$184.87
$1,849 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it
$208.00
1 pack of 500 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

30 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
C18H24N2O11
Molar mass
444.40 g/mol
CAS number
1314378-16-9
InChIKey
OPGNUERFYQLUNP-UHFFFAOYSA-N
Official record
PubChem 57673804

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.