2'-O-Me-5-I-U-3'-phosphoramidite suppliers and prices

Formula: C₄₀H₄₈IN₄O₉P
Molar mass: 886.70 g/mol

Found at 1 store we track

$1,308 per gram

250 milligrams for $327.00

At Cayman Chemical, United States · Grade not stated

View at Cayman Chemical

Every price we found

1 price from 1 store, checked November 2, 2026. Each one is worked out per kilogram, so a small bottle and a big bag compare fairly.

Show prices per Currency

Pack	Store	Grade and form	Price per unit	Link
250 milligrams$327.00	Cayman ChemicalUnited States	Grade not stated	$1,308 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 2'-O-Me-5-I-U-3'-phosphoramidite was $1,308 per gram: 250 milligrams for $327.00 at Cayman Chemical.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, November 2). 2'-O-Me-5-I-U-3'-phosphoramidite suppliers and prices. Retrieved November 2, 2026, from https://www.chemicalsuppliers.com/2-o-me-5-i-u-3-phosphoramidite/

ACS

2'-O-Me-5-I-U-3'-phosphoramidite Suppliers and Prices. ChemicalSuppliers.com, November 2, 2026. https://www.chemicalsuppliers.com/2-o-me-5-i-u-3-phosphoramidite/ (accessed 2026-11-02).

BibTeX

@misc{chemicalsuppliers-2-o-me-5-i-u-3-phosphoramidite,
  author  = {{ChemicalSuppliers.com}},
  title   = {{2'-O-Me-5-I-U-3'-phosphoramidite} suppliers and prices},
  year    = {2026},
  date    = {2026-11-02},
  url     = {https://www.chemicalsuppliers.com/2-o-me-5-i-u-3-phosphoramidite/},
  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 2'-O-Me-5-I-U-3'-phosphoramidite and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 887 milligrams; of 2'-O-Me-5-I-U-3'-phosphoramidite, molar mass 886.70 g/mol
That much costs: $1,160; $11,598 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $1,308; 4 packs of 250 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

Sold by

Cayman Chemical

Chemical identity

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

Formula: C₄₀H₄₈IN₄O₉P
Molar mass: 886.70 g/mol
InChIKey: HKRBVLVOTKMIQV-NITXCQAWSA-N
Official record: PubChem 146242062

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.