(2R,2'R,3R,3'R)-3,3'-Di-tert-butyl-2,2'-diisopropyl-2,2',3,3'-tetrahydro-4,4'-bibenzo[d][1,3]oxaphosphole suppliers and prices

Formula: C₂₈H₄₀O₂P₂
CAS number: 2214207-75-5
Molar mass: 470.60 g/mol

Found at 1 store we track

$2,810 per gram

Price per unit, converted to US dollars

At Strem Chemicals, United States

Pack: 100 milligrams for $281.00
Grade: Grade not stated · packs under 0.5 grams

View at Strem Chemicals

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

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Every price we found

1 price, cheapest first

Store	Grade and pack	Price	Link
Strem ChemicalsUnited States	Grade not stated · packs under 0.5 grams100 milligrams for $281.00	$2,810 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 (2R,2'R,3R,3'R)-3,3'-Di-tert-butyl-2,2'-diisopropyl-2,2',3,3'-tetrahydro-4,4'-bibenzo[d][1,3]oxaphosphole was $2,810 per gram: 100 milligrams for $281.00 at Strem Chemicals.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, October 29). (2R,2'R,3R,3'R)-3,3'-Di-tert-butyl-2,2'-diisopropyl-2,2',3,3'-tetrahydro-4,4'-bibenzo[d][1,3]oxaphosphole suppliers and prices. Retrieved October 30, 2026, from https://www.chemicalsuppliers.com/2r-2-r-3r-3-r-3-3-di-tert-butyl-2-2-diisopropyl-2-2-3-3-tetrahydro-4-4-bibenzo-d/

ACS

(2R,2'R,3R,3'R)-3,3'-Di-tert-butyl-2,2'-diisopropyl-2,2',3,3'-tetrahydro-4,4'-bibenzo[d][1,3]oxaphosphole Suppliers and Prices. ChemicalSuppliers.com, October 29, 2026. https://www.chemicalsuppliers.com/2r-2-r-3r-3-r-3-3-di-tert-butyl-2-2-diisopropyl-2-2-3-3-tetrahydro-4-4-bibenzo-d/ (accessed 2026-10-30).

BibTeX

@misc{chemicalsuppliers-2r-2-r-3r-3-r-3-3-di-tert-butyl-2-2-diisopropyl-2-2-3-3-tetrahydro-4-4-bibenzo-d,
  author  = {{ChemicalSuppliers.com}},
  title   = {{(2R,2'R,3R,3'R)-3,3'-Di-tert-butyl-2,2'-diisopropyl-2,2',3,3'-tetrahydro-4,4'-bibenzo[d][1,3]oxaphosphole} suppliers and prices},
  year    = {2026},
  date    = {2026-10-29},
  url     = {https://www.chemicalsuppliers.com/2r-2-r-3r-3-r-3-3-di-tert-butyl-2-2-diisopropyl-2-2-3-3-tetrahydro-4-4-bibenzo-d/},
  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 (2R,2'R,3R,3'R)-3,3'-Di-tert-butyl-2,2'-diisopropyl-2,2',3,3'-tetrahydro-4,4'-bibenzo[d][1,3]oxaphosphole and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 471 milligrams; of (2R,2'R,3R,3'R)-3,3'-Di-tert-butyl-2,2'-diisopropyl-2,2',3,3'-tetrahydro-4,4'-bibenzo[d][1,3]oxaphosphole, molar mass 470.60 g/mol
That much costs: $1,322; $13,224 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $1,405; 5 packs of 100 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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Chemical identity

Formula: C₂₈H₄₀O₂P₂
Molar mass: 470.60 g/mol
CAS number: 2214207-75-5
InChIKey: IVUFJBFLMHJRJL-QBQKZGEHSA-N
Official record: PubChem 134562983

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.