1,2-Epoxy-3-butene

1,2-Epoxy-3-butene structural formula

CAS Number930-22-3
Molecular FormulaC4H6O
Molecular Weight70.092
InChI KeyGXBYFVGCMPJVJX-UHFFFAOYSA-N
LogP0.400
Synonyms
  • 1,2-Epoxy-3-butene
  • 2-Ethenyloxirane
  • Oxirane, 2-ethenyl-
  • 930-22-3
  • Oxirane, ethenyl-
  • (.+-.)-Vinyloxirane
  • 1,2-Oxido-3-butene
  • 1,3-Butadiene monoepoxide
  • 1,3-Butadiene monooxide
  • 1,3-Butadiene monoxide
  • 1,3-Butadiene oxide
  • 1-Butene, 3,4-epoxy-
  • 2-Vinyloxirane
  • 3,4-epoxibut-1-eno
  • 3,4-Epoxy-1-butene
  • 3,4-Epoxybut-1-en
  • 3,4-epoxybut-1-ene
  • Butadiene epoxide
  • Butadiene monoepoxide
  • Butadiene monooxide
  • Butadiene monoxide
  • Butene 3,4-epoxide
  • Epoxybutadiene
  • Ethenyloxirane
  • NSC 24251
  • NSC 8023
  • Oxirane, 2-ethenyl-
  • Vinyl epoxide
  • Vinyloxirane
  • Butadiene oxide
  • EINECS 213-210-4
  • Epoxybutene
  • 1,2-Epoxybutene
  • 1,2-Epoxybutene-3
  • 3,4-Epoxybutene
  • Monoepoxybutadiene
  • Monoepoxybutene
  • Vinylethylene oxide
  • UNII-478ERR5NKR
  • 22910-58-3
  • 88416-31-3

Applications:

Separation of 1,2-Epoxy-3-butene on Newcrom R1 HPLC column

February 16, 2018
Separation of 1,2-Epoxy-3-butene on Newcrom C18 HPLC column

1,2-Epoxy-3-butene 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:
1,2-Epoxy-3-butene
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.