alpha-Angelica lactone

alpha-Angelica lactone structural formula

CAS Number591-12-8
Molecular FormulaC5H6O2
Molecular Weight98.101
InChI KeyQOTQFLOTGBBMEX-UHFFFAOYSA-N
LogP0.269
Synonyms
  • alpha-Angelica lactone
  • 5-Methylfuran-2(3H)-one
  • 2(3H)-Furanone, 5-methyl-
  • 591-12-8
  • 5-17-09-00120
  • alpha(beta,gamma or delta2)-Angelica lactone
  • BRN 0108394
  • EINECS 209-701-8
  • FEMA No. 3293
  • NSC 654
  • 3-Pentenoic acid, 4-hydroxy-, gamma-lactone
  • delta(sup 2)-Angelica lactone
  • UNII-29CRF6L9C5
  • 4-hydroxy-3-pentenoic acid gamma-lactone
  • 4-hydroxypent-3-enoic acid lactone
  • 5-methyl-2(3H)-furanone
  • Delta(2)-angelica lactone
  • alpha-Angelicalacton
  • alpha-angelicalactone
  • beta,gamma-angelica lactone
  • gamma-methyl-beta,gamma-crotonolactone

Applications:

Separation of alpha-Angelica lactone on Newcrom R1 HPLC column

May 16, 2018
Separation of alpha-Angelica lactone on Newcrom R1 HPLC column

alpha-Angelica lactone 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:
alpha-Angelica lactone
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.