ChemicalSuppliers.com

1-(1,1-Dimethylethyl) 2-ethyl (2S)-5-oxo-1,2-pyrrolidinedicarboxylate suppliers and prices

Formula
C12H19NO5
CAS number
144978-12-1
Molar mass
257.28 g/mol

Found at 1 store we track

$188 per kilogram

500 grams for $94.00

At Syntree, CN · Grade not stated

View at Syntree

Every price we found

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

PackStoreGrade and formPrice per unitLink
500 grams$94.00 SyntreeCN Out of stockGrade not stated $188 per kilogram
Cite these pricesA ready sentence and reference for your report

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, November 1). 1-(1,1-Dimethylethyl) 2-ethyl (2S)-5-oxo-1,2-pyrrolidinedicarboxylate suppliers and prices. Retrieved November 1, 2026, from https://www.chemicalsuppliers.com/1-1-1-dimethylethyl-2-ethyl-2s-5-oxo-1-2-pyrrolidinedicarboxylate/

ACS

1-(1,1-Dimethylethyl) 2-ethyl (2S)-5-oxo-1,2-pyrrolidinedicarboxylate Suppliers and Prices. ChemicalSuppliers.com, November 1, 2026. https://www.chemicalsuppliers.com/1-1-1-dimethylethyl-2-ethyl-2s-5-oxo-1-2-pyrrolidinedicarboxylate/ (accessed 2026-11-01).

BibTeX

@misc{chemicalsuppliers-1-1-1-dimethylethyl-2-ethyl-2s-5-oxo-1-2-pyrrolidinedicarboxylate,
  author  = {{ChemicalSuppliers.com}},
  title   = {{1-(1,1-Dimethylethyl) 2-ethyl (2S)-5-oxo-1,2-pyrrolidinedicarboxylate} suppliers and prices},
  year    = {2026},
  date    = {2026-11-01},
  url     = {https://www.chemicalsuppliers.com/1-1-1-dimethylethyl-2-ethyl-2s-5-oxo-1-2-pyrrolidinedicarboxylate/},
  urldate = {2026-11-01},
  note    = {Prices checked November 1, 2026}
}

Prices change every day, so each line carries the date they were checked.

Chemical identity

Formula, molar mass, CAS number, InChIKey and the official PubChem record
Formula
C12H19NO5
Molar mass
257.28 g/mol
CAS number
144978-12-1
InChIKey
YWWWGFSJHCFVOW-QMMMGPOBSA-N
Official record
PubChem 5461186

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.