ChemicalSuppliers.com

Biotin-PEG2-OH suppliers and prices

Formula
C14H25N3O4S
CAS number
717119-80-7
Molar mass
331.43 g/mol

Every price we found

3 prices from 2 stores, checked October 30, 2026. In stock from $0.05 to $30.06 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.

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

PackStoreGrade and formPrice per unitLink
250 litres80.00 CNY, about $12 Biomatrik Inc. (Monodispersed PEG Manufacturer)CN Lowest priceGrade not statedSold by volume $0.05 per litre
1 litre200.00 CNY, about $30 Biomatrik Inc. (Monodispersed PEG Manufacturer)CN Grade not statedSold by volume $30.06 per litre
100 milligrams$145.00 AxispharmUnited States Grade not stated $1,450 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 biotin-PEG2-OH was $0.05 per litre, converted to US dollars: 250 litres for 80.00 CNY at Biomatrik Inc. (Monodispersed PEG Manufacturer).

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, October 30). Biotin-PEG2-OH suppliers and prices. Retrieved October 31, 2026, from https://www.chemicalsuppliers.com/biotin-peg2-oh/

ACS

Biotin-PEG2-OH Suppliers and Prices. ChemicalSuppliers.com, October 30, 2026. https://www.chemicalsuppliers.com/biotin-peg2-oh/ (accessed 2026-10-31).

BibTeX

@misc{chemicalsuppliers-biotin-peg2-oh,
  author  = {{ChemicalSuppliers.com}},
  title   = {{Biotin-PEG2-OH} suppliers and prices},
  year    = {2026},
  date    = {2026-10-30},
  url     = {https://www.chemicalsuppliers.com/biotin-peg2-oh/},
  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 Biotin-PEG2-OH and what they cost at the cheapest store we track.
You need
331 milligrams
of Biotin-PEG2-OH, molar mass 331.43 g/mol
That much costs
$480.57
$4,806 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it
$580.00
4 packs of 100 milligrams at Axispharm
View at Axispharm

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
C14H25N3O4S
Molar mass
331.43 g/mol
CAS number
717119-80-7
InChIKey
MWHYGWKFNDLVJC-GVXVVHGQSA-N
Official record
PubChem 87535469

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.