(R)-4-Amino-5-(tert-butoxy)-5-oxopentanoic Acid suppliers and prices

Formula: C₉H₁₇NO₄
CAS number: 25456-76-2
Molar mass: 203.24 g/mol

Cheapest by weight

$5,169 per kilogram

100 grams for 463.00 EUR, about $517

At Accel Scientific, Spain · Grade not stated

View at Accel Scientific

Lowest total price

12.00 EUR for 250 milligrams, about $13

Works out at $53.59 per gram

At Accel Scientific, Spain

View at Accel Scientific

Every price we found

7 prices from 2 stores, checked November 8, 2026. Each one is worked out per kilogram, so a small bottle and a big bag compare fairly.

SortShow prices per Currency

Showing all 7 prices

Pack	Store	Grade and form	Price per unit
100 grams463.00 EUR, about $517	Accel ScientificSpain	Lowest priceGrade not stated	$5,169 per kilogram
25 grams122.00 EUR, about $136	Accel ScientificSpain	Grade not stated	$5.45 per gram
5 grams28.00 EUR, about $31	Accel ScientificSpain	Grade not stated	$6.25 per gram
1 gram14.00 EUR, about $16	Accel ScientificSpain	Grade not stated	$15.63 per gram
250 milligrams12.00 EUR, about $13	Accel ScientificSpain	Grade not stated	$53.59 per gram
5 grams$498.00	peptide.com	Grade not stated	$99.60 per gram
1 gram$126.00	peptide.com	Grade not stated	$126 per gram

Cite these pricesA ready sentence and reference for your report

For your report

As of November 8, 2026, the lowest store price for (R)-4-Amino-5-(tert-butoxy)-5-oxopentanoic acid was $5,169 per kilogram, converted to US dollars: 100 grams for 463.00 EUR at Accel Scientific.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, November 8). (R)-4-Amino-5-(tert-butoxy)-5-oxopentanoic acid suppliers and prices. Retrieved November 9, 2026, from https://www.chemicalsuppliers.com/r-4-amino-5-tert-butoxy-5-oxopentanoic-acid/

ACS

(R)-4-Amino-5-(tert-butoxy)-5-oxopentanoic Acid Suppliers and Prices. ChemicalSuppliers.com, November 8, 2026. https://www.chemicalsuppliers.com/r-4-amino-5-tert-butoxy-5-oxopentanoic-acid/ (accessed 2026-11-09).

BibTeX

@misc{chemicalsuppliers-r-4-amino-5-tert-butoxy-5-oxopentanoic-acid,
  author  = {{ChemicalSuppliers.com}},
  title   = {{(R)-4-Amino-5-(tert-butoxy)-5-oxopentanoic acid} suppliers and prices},
  year    = {2026},
  date    = {2026-11-08},
  url     = {https://www.chemicalsuppliers.com/r-4-amino-5-tert-butoxy-5-oxopentanoic-acid/},
  urldate = {2026-11-09},
  note    = {Prices checked November 8, 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 (R)-4-Amino-5-(tert-butoxy)-5-oxopentanoic Acid and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 203 milligrams; of (R)-4-Amino-5-(tert-butoxy)-5-oxopentanoic Acid, molar mass 203.24 g/mol
That much costs: $1.05; $10.51 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $13.40; 1 pack of 250 milligrams at Accel Scientific; View at Accel Scientific

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

Safety sheets

Official safety records and sheet libraries for (R)-4-Amino-5-(tert-butoxy)-5-oxopentanoic Acid.

Use the safety sheet from the company you buy from. These links are for reference.

No store we track has a sheet for it online that we could open. Ask the store you buy from.

Makers' sheet libraries

Each opens the maker's own sheets. Look for CAS 25456-76-2.

Ward's Science Sigma-Aldrich Fisher Scientific Thermo Fisher Carolina

Free sheet searches

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Chemical identity

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

Formula: C₉H₁₇NO₄
Molar mass: 203.24 g/mol
CAS number: 25456-76-2
InChIKey: QVAQMUAKTNUNLN-ZCFIWIBFSA-N
Official record: PubChem 7019726

How we compare: each store's own price, turned into US dollars at European Central Bank rates of 2026-11-06, then divided by the pack size. Shipping and tax are not included.