(1S,3R,4S,7R)-7-(2-Cyanoethoxy(diisopropylamino)phosphinoxy)-1-(4,4'-dimethoxytrityloxymethyl)-3-(thymin-1-yl)-2,5-dioxabicyclo[2:2:1]heptane suppliers and prices

Formula: C₄₄H₅₃N₈O₈P
Molar mass: 852.90 g/mol

Found at 1 store we track

$546 per gram

500 milligrams for $273.00

At Cayman Chemical, United States · Grade not stated

View at Cayman Chemical

Lowest total price

$149.00 for 250 milligrams

Works out at $596 per gram

At Cayman Chemical, United States

View at Cayman Chemical

Only one store we read sells (1S,3R,4S,7R)-7-(2-Cyanoethoxy(diisopropylamino)phosphinoxy)-1-(4,4'-dimethoxytrityloxymethyl)-3-(thymin-1-yl)-2,5-dioxabicyclo[2:2:1]heptane so far. Sell it, or know a store that does? Tell us.

Every price we found

2 prices from 1 store, checked November 2, 2026. In stock from $546 to $596 per gram, depending on pack size and store. Each one is worked out per kilogram, so a small bottle and a big bag compare fairly.

SortShow prices per Currency

Pack	Store	Grade and form	Price per unit	Link
500 milligrams$273.00	Cayman ChemicalUnited States	Lowest priceGrade not stated	$546 per gram
250 milligrams$149.00	Cayman ChemicalUnited States	Grade not stated	$596 per gram

Cite these pricesA ready sentence and reference for your report

For your report

As of November 2, 2026, the lowest store price for (1S,3R,4S,7R)-7-(2-Cyanoethoxy(diisopropylamino)phosphinoxy)-1-(4,4'-dimethoxytrityloxymethyl)-3-(thymin-1-yl)-2,5-dioxabicyclo[2:2:1]heptane was $546 per gram: 500 milligrams for $273.00 at Cayman Chemical.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, November 2). (1S,3R,4S,7R)-7-(2-Cyanoethoxy(diisopropylamino)phosphinoxy)-1-(4,4'-dimethoxytrityloxymethyl)-3-(thymin-1-yl)-2,5-dioxabicyclo[2:2:1]heptane suppliers and prices. Retrieved November 2, 2026, from https://www.chemicalsuppliers.com/1s-3r-4s-7r-7-2-cyanoethoxy-diisopropylamino-phosphinoxy-1-4-4-dimethoxytritylox/

ACS

(1S,3R,4S,7R)-7-(2-Cyanoethoxy(diisopropylamino)phosphinoxy)-1-(4,4'-dimethoxytrityloxymethyl)-3-(thymin-1-yl)-2,5-dioxabicyclo[2:2:1]heptane Suppliers and Prices. ChemicalSuppliers.com, November 2, 2026. https://www.chemicalsuppliers.com/1s-3r-4s-7r-7-2-cyanoethoxy-diisopropylamino-phosphinoxy-1-4-4-dimethoxytritylox/ (accessed 2026-11-02).

BibTeX

@misc{chemicalsuppliers-1s-3r-4s-7r-7-2-cyanoethoxy-diisopropylamino-phosphinoxy-1-4-4-dimethoxytritylox,
  author  = {{ChemicalSuppliers.com}},
  title   = {{(1S,3R,4S,7R)-7-(2-Cyanoethoxy(diisopropylamino)phosphinoxy)-1-(4,4'-dimethoxytrityloxymethyl)-3-(thymin-1-yl)-2,5-dioxabicyclo[2:2:1]heptane} suppliers and prices},
  year    = {2026},
  date    = {2026-11-02},
  url     = {https://www.chemicalsuppliers.com/1s-3r-4s-7r-7-2-cyanoethoxy-diisopropylamino-phosphinoxy-1-4-4-dimethoxytritylox/},
  urldate = {2026-11-02},
  note    = {Prices checked November 2, 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 (1S,3R,4S,7R)-7-(2-Cyanoethoxy(diisopropylamino)phosphinoxy)-1-(4,4'-dimethoxytrityloxymethyl)-3-(thymin-1-yl)-2,5-dioxabicyclo[2:2:1]heptane and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 853 milligrams; of (1S,3R,4S,7R)-7-(2-Cyanoethoxy(diisopropylamino)phosphinoxy)-1-(4,4'-dimethoxytrityloxymethyl)-3-(thymin-1-yl)-2,5-dioxabicyclo[2:2:1]heptane, molar mass 852.90 g/mol
That much costs: $465.68; $4,657 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $546.00; 2 packs of 500 milligrams at Cayman Chemical; View at Cayman Chemical

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

Similar chemicals

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Cayman Chemical

Chemical identity

Formula, molar mass, CAS number, InChIKey and the official PubChem record

Formula: C₄₄H₅₃N₈O₈P
Molar mass: 852.90 g/mol
InChIKey: ACJXYPZQPQPGNE-KPKUBJDASA-N
Official record: PubChem 161667440

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.