Cheapest by weight
$168 per gram
10 grams for 1,504.00 EUR, about $1,680
At CymitQuimica, Spain · Grade not stated
View at CymitQuimicaCheapest by weight
$168 per gram
10 grams for 1,504.00 EUR, about $1,680
At CymitQuimica, Spain · Grade not stated
View at CymitQuimicaLowest total price
158.00 EUR for 250 milligrams, about $177
Works out at $706 per gram
At CymitQuimica, Spain
View at CymitQuimica11 prices from 3 stores, checked November 1, 2026. In stock from $168 to $706 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.
Converted to at the exchange rate of 2026-10-30. Each store charges in its own currency.
Showing all 11 prices
| Pack | Store | Grade and form | Price per unit | Link |
|---|---|---|---|---|
| 10 grams1,504.00 EUR, about $1,680 | CymitQuimicaSpain | Lowest priceGrade not stated | $168 per gram | |
| 5 grams987.00 EUR, about $1,103 | CymitQuimicaSpain | Grade not stated | $221 per gram | |
| 1 gram318.00 EUR, about $355 | CymitQuimicaSpain | Grade not stated | $355 per gram | |
| 250 milligrams158.00 EUR, about $177 | CymitQuimicaSpain | Grade not stated | $706 per gram | |
| 10 grams$1,955.00, about $1,955 | SyntreeCN | Out of stockGrade not stated | $196 per gram | |
| 5 grams$1,380.00, about $1,380 | SyntreeCN | Out of stockGrade not stated | $276 per gram | |
| 1 gram$443.00, about $443 | SyntreeCN | Out of stockGrade not stated | $443 per gram | |
| 10 grams$6,888.00, about $6,888 | AbovChem LLCUnited States | Out of stockGrade not stated | $689 per gram | |
| 5 grams$4,644.00, about $4,644 | AbovChem LLCUnited States | Out of stockGrade not stated | $929 per gram | |
| 1 gram$1,602.00, about $1,602 | AbovChem LLCUnited States | Out of stockGrade not stated | $1,602 per gram | |
| 250 milligrams$1,473.00, about $1,473 | AbovChem LLCUnited States | Out of stockGrade not stated | $5,892 per gram |
No prices match these filters.
As of November 1, 2026, the lowest store price for tert-butyl 2-oxo-4-oxa-1,9-diazaspiro[5.5]undecane-9-carboxylate was $168 per gram, converted to US dollars: 10 grams for 1,504.00 EUR at CymitQuimica.
APA, 7th edition
ChemicalSuppliers.com. (2026, November 1). Tert-butyl 2-oxo-4-oxa-1,9-diazaspiro[5.5]undecane-9-carboxylate suppliers and prices. Retrieved November 1, 2026, from https://www.chemicalsuppliers.com/tert-butyl-2-oxo-4-oxa-1-9-diazaspiro-5-5-undecane-9-carboxylate/
ACS
Tert-butyl 2-oxo-4-oxa-1,9-diazaspiro[5.5]undecane-9-carboxylate Suppliers and Prices. ChemicalSuppliers.com, November 1, 2026. https://www.chemicalsuppliers.com/tert-butyl-2-oxo-4-oxa-1-9-diazaspiro-5-5-undecane-9-carboxylate/ (accessed 2026-11-01).
BibTeX
@misc{chemicalsuppliers-tert-butyl-2-oxo-4-oxa-1-9-diazaspiro-5-5-undecane-9-carboxylate,
author = {{ChemicalSuppliers.com}},
title = {{Tert-butyl 2-oxo-4-oxa-1,9-diazaspiro[5.5]undecane-9-carboxylate} suppliers and prices},
year = {2026},
date = {2026-11-01},
url = {https://www.chemicalsuppliers.com/tert-butyl-2-oxo-4-oxa-1-9-diazaspiro-5-5-undecane-9-carboxylate/},
urldate = {2026-11-01},
note = {Prices checked November 1, 2026}
}Prices change every day, so each line carries the date they were checked.
Weigh it out, dissolve it in less water than you need, then top up to the full amount.
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.