Ethyl propiolate

Ethyl propiolate structural formula

CAS Number623-47-2
Molecular FormulaC5H6O2
Molecular Weight98.101
InChI KeyFMVJYQGSRWVMQV-UHFFFAOYSA-N
LogP1.00
Synonyms
  • Ethyl propiolate
  • Ethyl prop-2-ynoate
  • 2-Propynoic acid, ethyl ester
  • 623-47-2
  • 2-Propynoic acid, ethyl ester
  • (Ethoxycarbonyl)acetylene
  • ACETYLENECARBOXYLATE, ETHYL
  • Carboethoxyacetylene
  • Ethyl 2-propynoate
  • Ethyl acetylenecarboxylate
  • Ethyl acetylenemonocarboxylate
  • Ethyl propargylate
  • Ethyl propynoate
  • Ethylpropiolat
  • NSC 60551
  • propiolate d'ethyle
  • propiolato de etilo
  • Propiolic acid, ethyl ester
  • Propynoic acid ethyl ester
  • EINECS 210-795-8
  • UNII-W235G5U52S
  • Propiolic acid ethyl ester

Applications:

Separation of Ethyl propiolate on Newcrom R1 HPLC column

May 16, 2018
Separation of Ethyl propiolate on Newcrom R1 HPLC column

Ethyl propiolate can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

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Application Analytes:
Ethyl propiolate
The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us by e-mail: support@sielc.com or by phone: 847-229-2629.