(2-((2-(Methylthio)ethyl)amino)ethyl)diphenylphosphine Oxide suppliers and prices

Formula: C₁₇H₂₂NOPS
CAS number: 1839552-30-5
Molar mass: 319.40 g/mol

Found at 1 store we track

$536 per gram

Price per unit, converted to US dollars

At Strem Chemicals, United States

Pack: 250 milligrams for $134.00
Grade: Grade not stated · packs under 0.5 grams

View at Strem Chemicals

1 offer from 1 store · Prices checked October 29, 2026.

Show prices per

Every price we found

1 price, cheapest first

Store	Grade and pack	Price	Link
Strem ChemicalsUnited States	Grade not stated · packs under 0.5 grams250 milligrams for $134.00	$536 per gram	View at store

Cite these pricesA ready sentence and reference for your report

For your report

As of October 29, 2026, the lowest store price for (2-((2-(Methylthio)ethyl)amino)ethyl)diphenylphosphine oxide was $536 per gram: 250 milligrams for $134.00 at Strem Chemicals.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, October 29). (2-((2-(Methylthio)ethyl)amino)ethyl)diphenylphosphine oxide suppliers and prices. Retrieved October 30, 2026, from https://www.chemicalsuppliers.com/2-2-methylthio-ethyl-amino-ethyl-diphenylphosphine-oxide/

ACS

(2-((2-(Methylthio)ethyl)amino)ethyl)diphenylphosphine Oxide Suppliers and Prices. ChemicalSuppliers.com, October 29, 2026. https://www.chemicalsuppliers.com/2-2-methylthio-ethyl-amino-ethyl-diphenylphosphine-oxide/ (accessed 2026-10-30).

BibTeX

@misc{chemicalsuppliers-2-2-methylthio-ethyl-amino-ethyl-diphenylphosphine-oxide,
  author  = {{ChemicalSuppliers.com}},
  title   = {{(2-((2-(Methylthio)ethyl)amino)ethyl)diphenylphosphine oxide} suppliers and prices},
  year    = {2026},
  date    = {2026-10-29},
  url     = {https://www.chemicalsuppliers.com/2-2-methylthio-ethyl-amino-ethyl-diphenylphosphine-oxide/},
  urldate = {2026-10-30},
  note    = {Prices checked October 29, 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 (2-((2-(Methylthio)ethyl)amino)ethyl)diphenylphosphine Oxide and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 319 milligrams; of (2-((2-(Methylthio)ethyl)amino)ethyl)diphenylphosphine Oxide, molar mass 319.40 g/mol
That much costs: $171.20; $1,712 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $268.00; 2 packs of 250 milligrams at Strem Chemicals; View at Strem Chemicals

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

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Strem Chemicals

Chemical identity

Formula: C₁₇H₂₂NOPS
Molar mass: 319.40 g/mol
CAS number: 1839552-30-5
InChIKey: KAWRTSBHIRBPJZ-UHFFFAOYSA-N
Official record: PubChem 118576492

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.