4-Methylpent-3-en-2-one

4-Methylpent-3-en-2-one structural formula

CAS Number141-79-7
Molecular FormulaC6H10O
Molecular Weight98.145
InChI KeySHOJXDKTYKFBRD-UHFFFAOYSA-N
LogP1.21
Synonyms
  • 4-Methylpent-3-en-2-one
  • 3-Penten-2-one, 4-methyl-
  • 141-79-7
  • Mesityl oxide
  • 3-Penten-2-one, 4-methyl-
  • 2,2-Dimethylvinyl methyl ketone
  • 2-Methyl-2-penten-4-one
  • 2-Methyl-4-oxo-2-pentene
  • 3-Penten-2-one, 4-methyl
  • 4-Methyl-3-penten-2-one
  • 4-Methyl-3-pentene-2-one
  • 4-Methylpent-3-en-2-on
  • 4-methylpent-3-ene-2-one
  • 4-metilpent-3-en-2-ona
  • Isobutenyl methyl ketone
  • Isopropylideneacetone
  • MESITYLOXID
  • Methyl 2,2-dimethylvinyl ketone
  • Methyl 2-methyl-1-propenyl ketone
  • Methyl isobutenyl ketone
  • NSC 38717
  • PENT-3-EN-2-ONE, 4-METHYL-
  • UN 1229
  • Acetone, isopropylidene-
  • BRN 1361550
  • Caswell No. 547
  • EINECS 205-502-5
  • EPA Pesticide Chemical Code 052401
  • FEMA No. 3368
  • FEMA Number 3368
  • 3-Isohexen-2-one
  • Isopropylidene acetone
  • 2-Methyl-2-pentenone-4
  • 4-Methyl-3-penten-2-on
  • 4-Metil-3-penten-2-one
  • Mesityloxyde
  • Ossido di mesitile
  • Oxyde de mesityle
  • UNII-77LAC84669
  • (CH3)2C=CHC(=O)CH3
  • 1-Methylpent-2-en-4-one
  • 3-PENTEN,2-ONE,4-METHYL MESITYLOXIDE
  • 4-Methyl-3-penten-2-one (mesityl oxide)
  • FEMA 3368
  • Isobutenyl methyl ketone
  • Isopropylidene-Acetone
  • Mesityl oxide [UN1229] [Flammable liquid]
  • Mesityloxid(german)
  • Methyl 2,2-dimethylvinyl ketone
  • 4-Methyl-3-penten-2-one, 9CI

Applications:

Separation of 4-Methylpent-3-en-2-one on Newcrom R1 HPLC column

February 16, 2018
Separation of 4-Methylpent-3-en-2-one on Newcrom C18 HPLC column

4-Methylpent-3-en-2-one 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:
4-Methylpent-3-en-2-one
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.