ChemicalSuppliers.com

SPDP-PEG4-acid suppliers and prices

Formula
C19H30N2O7S2
CAS number
581065-97-6
Molar mass
462.60 g/mol

Found at 1 store we track

$3,600 per gram

100 milligrams for $360.00

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
100 milligrams$360.00 AxispharmUnited States Grade not stated $3,600 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 SPDP-PEG4-acid was $3,600 per gram: 100 milligrams for $360.00 at Axispharm.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, October 30). SPDP-PEG4-acid suppliers and prices. Retrieved October 31, 2026, from https://www.chemicalsuppliers.com/spdp-peg4-acid/

ACS

SPDP-PEG4-acid Suppliers and Prices. ChemicalSuppliers.com, October 30, 2026. https://www.chemicalsuppliers.com/spdp-peg4-acid/ (accessed 2026-10-31).

BibTeX

@misc{chemicalsuppliers-spdp-peg4-acid,
  author  = {{ChemicalSuppliers.com}},
  title   = {{SPDP-PEG4-acid} suppliers and prices},
  year    = {2026},
  date    = {2026-10-30},
  url     = {https://www.chemicalsuppliers.com/spdp-peg4-acid/},
  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 SPDP-PEG4-acid and what they cost at the cheapest store we track.
You need
463 milligrams
of SPDP-PEG4-acid, molar mass 462.60 g/mol
That much costs
$1,665
$16,654 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it
$1,800
5 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.

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.

Chemical identity

Formula, molar mass, CAS number, InChIKey and the official PubChem record
Formula
C19H30N2O7S2
Molar mass
462.60 g/mol
CAS number
581065-97-6
InChIKey
IJDPYTZOKIVWAN-UHFFFAOYSA-N
Official record
PubChem 51341021

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.